MusYW/test_sciq · Datasets at Hugging Face

id int64 0 999	question stringlengths 17 246	choices listlengths 4 4	answer stringclasses 4 values
300	What term is used to describe the variety of life and its processes, including the variety of living organisms, the genetic differences among them, and the communities and ecosystems in which they occur?	[ "evolution", "habitat", "biodiversity", "biosphere" ]	C
301	What kind of a disorder is tay-sachs disease?	[ "inherited disorder", "vitamin difficiency", "a type of cancer", "accumulated disease" ]	A
302	A rock that contains important minerals is called what, a term associated with mining?	[ "jewel", "gem", "coal", "ore" ]	D
303	Besides the size of their crystals, how are igneous rocks grouped?	[ "impurities they contain", "minerals they contain", "by shapes", "by color" ]	B
304	Convection is the heat transfer by the macroscopic movement of a what?	[ "tissue", "gravity", "fluid", "gases" ]	C
305	Hypersection by an endocrine gland is often caused by what?	[ "calcium", "inflammation", "tumor", "viruses" ]	C
306	What gland secretes growth hormones?	[ "pineal", "thyroid", "adrenal", "pituitary" ]	D
307	We must remember that the formal charge calculated for an atom is not the actual charge of the atom in the molecule. formal charge is only a useful bookkeeping procedure; it does not indicate the presence of these?	[ "electron bonds", "isotopes", "negative charges", "actual charges" ]	D
308	What kind of rock layer makes up the bottom of an aquifer?	[ "invisible", "porous", "crystalline", "impermeable" ]	D
309	The amniotic egg is a shared ancestral character for which clade?	[ "amniota", "xerophyte", "trichina", "avian" ]	A
310	Lyme disease is caused by what kind of organim?	[ "algae", "Virus", "bacterium", "bacteria" ]	D
311	What is the side to side movement of the mandible called?	[ "twitching", "cycling", "shifting", "excursion" ]	D
312	A moraine is sediment deposited by what?	[ "river erosion", "wind", "human-caused scarring", "glacier" ]	D
313	The development of the respiratory system in the fetus begins at about?	[ "4 weeks", "4 days", "2 weeks", "4 months" ]	A
314	What are plants that grow on other plants called?	[ "bryophytes", "fungi", "parasites", "epiphytes" ]	D
315	An object attached to a spring sliding on a frictionless surface is an uncomplicated type of what device?	[ "wheel and axle", "simple harmonic oscillator", "atomic watch", "pendulum" ]	B
316	What controls all five senses?	[ "endocrine system", "nervous system", "circulatory system", "skin cells" ]	B
317	Where in the target cells are intracellular receptor proteins found?	[ "cytoplasm or nucleus", "ribosomes or nucleus", "membrane or mitochondria", "mucus or nucleus" ]	A
318	The components of a mixture keep their own identity when they combine, so they retain what type of properties, such as boiling point and ability to dissolve?	[ "thermal", "physical", "internal", "thermal" ]	B
319	A thermite reaction is thermodynamically spontaneous, and because it is associated with a significant release of heat, it is regarded as what?	[ "endotropic", "endothermic", "exothermic", "biochemical" ]	C
320	What do nectar-feeding bats do to flowers?	[ "defecate", "illuminate", "consume", "pollinate" ]	D
321	Ecological succession refers to the change in the numbers and types of species that live in what groups?	[ "communities", "colonies", "biomes", "movements" ]	A
322	What broad group of organisms is characterized by sensory organs, the ability to move, internal digestion and sexual reproduction?	[ "protists", "fungi", "plants", "animals" ]	D
323	Foodborne illness, food allergies, or a food intolerance cause symptoms in what system?	[ "skeletal", "respiratory", "circulatory", "digestive" ]	D
324	The number of what subatomic particles determines an element’s atomic number and is used to distinguish one element from another?	[ "protons", "neutrons", "electrons", "quarks" ]	A
325	What regulates the time of flowering in many species?	[ "spirogyra", "wind patterns", "pollenation", "photoperiodism" ]	D
326	What is the most common cause of down syndrome?	[ "trisomy 21", "gametes 21", "trisomy 22", "chromosome 21" ]	A
327	What occurs not only as organisms grow, but as they reproduce.	[ "proteins division", "flight division", "experimental division", "cell division" ]	D
328	What useful tool helps scientists work with, understand and make predictions about extremely complex systems?	[ "assumptions", "guesses", "speculation", "models" ]	D
329	A dilute solution is one that has a relatively small amount of what?	[ "density", "saturated fat", "pH level", "dissolved solute" ]	D
330	Each bond includes a sharing of electrons between atoms. two electrons are shared in a single bond; four electrons are shared in a double bond; and six electrons are shared in this?	[ "ionic bond", "quadruple bond", "magnetic bond", "triple bond" ]	D
331	What is the process of breaking an individual into parts followed by regeneration called?	[ "destruction", "erosion", "fragmentation", "minimization" ]	C
332	The left atrium receives oxygen-rich blood from which organs?	[ "liver", "lungs", "brain", "pancreas" ]	B
333	If the water vapor condenses in liquid droplets as clouds form, what is released in the atmosphere?	[ "oxygen", "electricity", "hydrogen", "heat" ]	D
334	An increase in the number of gas molecules in the same volume container causes what to increase?	[ "energy", "friction", "power", "pressure" ]	D
335	What do induction cooktops have under their surface?	[ "Chambers", "screws", "clumps", "electromagnets" ]	D
336	How many types of molecular orbitals can form from the overlap of two atomic s orbitals on adjacent atoms?	[ "three", "six", "two", "ten" ]	C
337	Salicylic acid is used in the synthesis of acetylsalicylic acid, or more commonly called?	[ "Tylenol", "antacid", "aspirin", "smelling salts" ]	C
338	What is the term for groups of cells with a similar appearance and a common function, and describes how cells are organized?	[ "kidney", "muscle", "heart", "tissue" ]	D
339	What kind of weather do psychrophiles need to grow and reproduce?	[ "mixed temperatures", "Hot temperatures", "cold temperatures", "water temperatures" ]	C
340	What creates new seafloor in the rift valleys?	[ "crust spreading", "continental drift", "seafloor spreading", "sedimentation" ]	C
341	The building blocks of proteins are called what?	[ "mutation acids", "amino acids", "protein acids", "boric acids" ]	B
342	Type 1 diabetes and gigantism are examples of what type of disorder?	[ "endocrine diseases", "respiratory diseases", "cardiac diseases", "inborn errors of metabolism" ]	A
343	In photosynthesis, what process involving carbon dioxide and oxygen occurs through small, regulated openings called stomata?	[ "gas exchange", "fertilization", "transpiration", "osmosis" ]	A
344	Which molecules are made of one carbon and four hydrogen atoms?	[ "particles", "proteins", "hydrocarbons", "fats" ]	C
345	Atoms of different elements have different numbers of what?	[ "neutrons", "electrons", "nucleus", "protons" ]	D
346	The lancelet lacks what feature that distinguishes vertebrates?	[ "feet", "backbone", "skin", "mouth" ]	B
347	What is a reptiles skin covered in to protect them from drying out?	[ "scales", "oil", "dye", "bacteria" ]	A
348	In sexual reproduction, the fusion of haploid gametes forms a diploid cell called what?	[ "fetus", "gonad", "gamete", "zygote" ]	D
349	Gabbro is a dark dense rock that can be found in what?	[ "soil", "surface crust", "mantle", "oceanic crust" ]	D
350	What provides clear evidence of evolution?	[ "fossils", "biologists", "extinction", "mutations" ]	A
351	About half of what type of radiation is absorbed in the first 15 meters of water?	[ "solar", "surface", "natural", "polar" ]	A
352	What begins with a diploid cell and ends with four haploid cells?	[ "mitosis", "urinalysis", "meiosis", "electrolysis" ]	C
353	Two smaller isotopes, more neutrons, and heat energy are the products of what type of reaction?	[ "Reaction", "fission", "diffusion", "fusion" ]	B
354	What percentage of the field is tilled in traditional plowing?	[ "50 %", "100%", "60 %", "75%" ]	B
355	Traits controlled by genes on the sex chromosomes are called what?	[ "male-related traits", "gender-linked traits", "chromosome-linked traits", "sex-linked traits" ]	D
356	What structures are at the end of the long air passages in the lungs?	[ "chloride", "Larynx", "alveoli", "Oral Cavity" ]	C
357	What is a disease caused by the same virus that causes chicken pox?	[ "gout", "shingles", "hepatitis", "diabetes" ]	B
358	In a solution what is the substance a solute dissolves in is called?	[ "atoms", "particles", "gas", "solvent" ]	D
359	What is it called when sound is reflected off an object?	[ "echo", "signal", "reverberation", "amplification" ]	A
360	Acidic hydrogen atoms are those which will be transferred to what?	[ "water", "another atom", "a cup", "a base" ]	D
361	In an ecosystem, what do you call organisms like lions that capture and kill other animals for food?	[ "predators", "leaders", "alphas", "hunters" ]	A
362	What type of diseases occur when the immune system attacks normal body cells?	[ "gastrointestinal", "liver", "inflammatory", "autoimmune" ]	D
363	Most modern seed plants are angiosperms, which produce seeds in the ovaries of what basic structure?	[ "leaves", "flowers", "cells", "stems" ]	B
364	What is produced by the end of meiosis?	[ "three haploid cells", "eight haploid cells", "four haploid cells", "sixteen haploid cells" ]	C
365	In the u. s. , the majority of electricity is produced by burning coal or what else?	[ "fossil fuels", "solar", "wind power", "hydroelectic" ]	A
366	Farming practices leave some soil exposed and vulnerable to what natural process?	[ "sediment", "rust", "migration", "erosion" ]	D
367	Matter is made up of a mixture of things called what?	[ "structures", "segments", "elements", "compounds" ]	C
368	Water seeps into the ground through permeable material and stops when it reaches what?	[ "Lava", "Coral", "impermeable rock", "Bed Rock" ]	C
369	Vertebrate animals have two major body cavities, the dorsal and what is the other?	[ "anterior cavity", "proximal cavity", "functional cavity", "spinal cavity" ]	D
370	There are 20 different common amino acids needed to make what organic compound?	[ "proteins", "lipids", "nutron", "cells" ]	A
371	Sponges exemplify what type of arrangement, where different cells are specialized for different functions, but each cell works alone?	[ "independent organization", "commensalism", "organ-level organization", "cell-level organization" ]	D
372	What type of chemical reactions release energy?	[ "sulfuric reactions", "exothermic reactions", "endothermic reactions", "biochemical reactions" ]	B
373	Some types of minerals form balls called what?	[ "nodules", "fistulas", "microbes", "cancers" ]	A
374	According to the special theory of relativity, no physical object can equal or exceed the speed of what?	[ "air", "light", "weight", "energy" ]	B
375	What is another word for cellular drinking?	[ "altostratus", "pinocytosis", "cellular hydration", "hypothalamus" ]	B
376	What do you call water that flows out of the ground where an aquifer meets the surface?	[ "stream", "spring", "waterfall", "oasis" ]	B
377	What do you call the basic units of the structure and function of living things?	[ "molecules", "cells", "proteins", "enzymes" ]	B
378	What is the conversion of a solid to a gas called?	[ "speciation", "amplification", "sublimation", "education" ]	C
379	Which form of dialysis has a patient’s blood pass through a length of tubing that travels through an artificial kidney machine?	[ "limbic dialysis", "arterial dialysis", "hemodialysis", "peritoneal dialysis" ]	C
380	What are the only type of elements capable of changing into different elements?	[ "radioactive elements", "metalloids", "noble gases", "adjacent elements" ]	A
381	What does the inside of all cells also contain?	[ "chromosomes", "chloroplasm", "protein", "cytosol" ]	D
382	What anatomical structures insulate, protect and provide sensory input?	[ "teeth", "hair", "salivary glands", "fingernails" ]	B
383	Known for its beautiful rings, what is the second largest planet in the solar system?	[ "Venus", "saturn", "jupiter", "Mars" ]	B
384	What kind of waves are used in radar guns?	[ "microwaves", "radio waves", "WIFI", "x-rays" ]	A
385	On what lobe of the liver is the gallbladder near?	[ "central lobe", "internal lobe", "right lobe", "left lobe" ]	C
386	What process is used for cell growth, repair of cuts and replacement of worn out cells?	[ "cell division", "pollination", "binary fission", "reproduction" ]	A
387	What do astronomers term the stretching of space that causes the distance between galaxies to increase?	[ "expanding universe", "draining universe", "maintaining universe", "contracting universe" ]	A
388	What are the two types of digestive systems invertebrates may have?	[ "gastric and monogastric", "complete and simple", "complete and incomplete", "complete and fluid" ]	C
389	What does the gradient of bicoid protein determine?	[ "east-west axis", "vertical-horizontal plane", "anterior-posterior axis", "shallow - posterior axis" ]	C
390	What term is used to describe a cancer that has spread?	[ "ostracized", "destabilized", "metastasized", "galvanized" ]	C
391	What is the most abundant of all vertebrate classes, and the most recent to evolve?	[ "reptiles", "bony fishes", "birds", "mammals" ]	C
392	How many calories of energy does one gram of protein provide?	[ "2", "1", "4", "5" ]	C
393	What is the cure of cancer known as?	[ "regeneration", "rejuvenation", "metabolism", "remission" ]	D
394	What is the outer layer of the exoskeleton called?	[ "epidermis", "cuticle", "bristle", "epithelium" ]	B
395	In what stage of their life cycle do insects begin developing their wings?	[ "pupal", "larva", "crystalline", "pupa" ]	D
396	The speed of sound depends on what?	[ "medium", "temperature", "light", "volume" ]	A
397	Why is the life cycle of plants so complex?	[ "alternation of generation", "pollination process", "asexual reproduction", "metamorphosis" ]	A
398	While elements are represented by chemical symbols, chemical formulas represent what?	[ "compounds", "extracts", "pollutants", "solutions" ]	A
399	What is a form of cell division in prokaryotic organisms that produces identical offspring?	[ "germination", "nuclear fission", "mitosis", "binary fission" ]	D

300

What term is used to describe the variety of life and its processes, including the variety of living organisms, the genetic differences among them, and the communities and ecosystems in which they occur?

[ "evolution", "habitat", "biodiversity", "biosphere" ]

C

301

What kind of a disorder is tay-sachs disease?

[ "inherited disorder", "vitamin difficiency", "a type of cancer", "accumulated disease" ]

A

302

A rock that contains important minerals is called what, a term associated with mining?

[ "jewel", "gem", "coal", "ore" ]

D

303

Besides the size of their crystals, how are igneous rocks grouped?

[ "impurities they contain", "minerals they contain", "by shapes", "by color" ]

B

304

Convection is the heat transfer by the macroscopic movement of a what?

[ "tissue", "gravity", "fluid", "gases" ]

C

305

Hypersection by an endocrine gland is often caused by what?

[ "calcium", "inflammation", "tumor", "viruses" ]

C

306

What gland secretes growth hormones?

[ "pineal", "thyroid", "adrenal", "pituitary" ]

D

307

We must remember that the formal charge calculated for an atom is not the actual charge of the atom in the molecule. formal charge is only a useful bookkeeping procedure; it does not indicate the presence of these?

[ "electron bonds", "isotopes", "negative charges", "actual charges" ]

D

308

What kind of rock layer makes up the bottom of an aquifer?

[ "invisible", "porous", "crystalline", "impermeable" ]

D

309

The amniotic egg is a shared ancestral character for which clade?

[ "amniota", "xerophyte", "trichina", "avian" ]

A

310

Lyme disease is caused by what kind of organim?

[ "algae", "Virus", "bacterium", "bacteria" ]

D

311

What is the side to side movement of the mandible called?

[ "twitching", "cycling", "shifting", "excursion" ]

D

312

A moraine is sediment deposited by what?

[ "river erosion", "wind", "human-caused scarring", "glacier" ]

D

313

The development of the respiratory system in the fetus begins at about?

[ "4 weeks", "4 days", "2 weeks", "4 months" ]

A

314

What are plants that grow on other plants called?

[ "bryophytes", "fungi", "parasites", "epiphytes" ]

D

315

An object attached to a spring sliding on a frictionless surface is an uncomplicated type of what device?

[ "wheel and axle", "simple harmonic oscillator", "atomic watch", "pendulum" ]

B

316

What controls all five senses?

[ "endocrine system", "nervous system", "circulatory system", "skin cells" ]

B

317

Where in the target cells are intracellular receptor proteins found?

[ "cytoplasm or nucleus", "ribosomes or nucleus", "membrane or mitochondria", "mucus or nucleus" ]

A

318

The components of a mixture keep their own identity when they combine, so they retain what type of properties, such as boiling point and ability to dissolve?

[ "thermal", "physical", "internal", "thermal" ]

B

319

A thermite reaction is thermodynamically spontaneous, and because it is associated with a significant release of heat, it is regarded as what?

[ "endotropic", "endothermic", "exothermic", "biochemical" ]

C

320

What do nectar-feeding bats do to flowers?

[ "defecate", "illuminate", "consume", "pollinate" ]

D

321

Ecological succession refers to the change in the numbers and types of species that live in what groups?

[ "communities", "colonies", "biomes", "movements" ]

A

322

What broad group of organisms is characterized by sensory organs, the ability to move, internal digestion and sexual reproduction?

[ "protists", "fungi", "plants", "animals" ]

D

323

Foodborne illness, food allergies, or a food intolerance cause symptoms in what system?

[ "skeletal", "respiratory", "circulatory", "digestive" ]

D

324

The number of what subatomic particles determines an element’s atomic number and is used to distinguish one element from another?

[ "protons", "neutrons", "electrons", "quarks" ]

A

325

What regulates the time of flowering in many species?

[ "spirogyra", "wind patterns", "pollenation", "photoperiodism" ]

D

326

What is the most common cause of down syndrome?

[ "trisomy 21", "gametes 21", "trisomy 22", "chromosome 21" ]

A

327

What occurs not only as organisms grow, but as they reproduce.

[ "proteins division", "flight division", "experimental division", "cell division" ]

D

328

What useful tool helps scientists work with, understand and make predictions about extremely complex systems?

[ "assumptions", "guesses", "speculation", "models" ]

D

329

A dilute solution is one that has a relatively small amount of what?

[ "density", "saturated fat", "pH level", "dissolved solute" ]

D

330

Each bond includes a sharing of electrons between atoms. two electrons are shared in a single bond; four electrons are shared in a double bond; and six electrons are shared in this?

[ "ionic bond", "quadruple bond", "magnetic bond", "triple bond" ]

D

331

What is the process of breaking an individual into parts followed by regeneration called?

[ "destruction", "erosion", "fragmentation", "minimization" ]

C

332

The left atrium receives oxygen-rich blood from which organs?

[ "liver", "lungs", "brain", "pancreas" ]

B

333

If the water vapor condenses in liquid droplets as clouds form, what is released in the atmosphere?

[ "oxygen", "electricity", "hydrogen", "heat" ]

D

334

An increase in the number of gas molecules in the same volume container causes what to increase?

[ "energy", "friction", "power", "pressure" ]

D

335

What do induction cooktops have under their surface?

[ "Chambers", "screws", "clumps", "electromagnets" ]

D

336

How many types of molecular orbitals can form from the overlap of two atomic s orbitals on adjacent atoms?

[ "three", "six", "two", "ten" ]

C

337

Salicylic acid is used in the synthesis of acetylsalicylic acid, or more commonly called?

[ "Tylenol", "antacid", "aspirin", "smelling salts" ]

C

338

What is the term for groups of cells with a similar appearance and a common function, and describes how cells are organized?

[ "kidney", "muscle", "heart", "tissue" ]

D

339

What kind of weather do psychrophiles need to grow and reproduce?

[ "mixed temperatures", "Hot temperatures", "cold temperatures", "water temperatures" ]

C

340

What creates new seafloor in the rift valleys?

[ "crust spreading", "continental drift", "seafloor spreading", "sedimentation" ]

C

341

The building blocks of proteins are called what?

[ "mutation acids", "amino acids", "protein acids", "boric acids" ]

B

342

Type 1 diabetes and gigantism are examples of what type of disorder?

[ "endocrine diseases", "respiratory diseases", "cardiac diseases", "inborn errors of metabolism" ]

A

343

In photosynthesis, what process involving carbon dioxide and oxygen occurs through small, regulated openings called stomata?

[ "gas exchange", "fertilization", "transpiration", "osmosis" ]

A

344

Which molecules are made of one carbon and four hydrogen atoms?

[ "particles", "proteins", "hydrocarbons", "fats" ]

C

345

Atoms of different elements have different numbers of what?

[ "neutrons", "electrons", "nucleus", "protons" ]

D

346

The lancelet lacks what feature that distinguishes vertebrates?

[ "feet", "backbone", "skin", "mouth" ]

B

347

What is a reptiles skin covered in to protect them from drying out?

[ "scales", "oil", "dye", "bacteria" ]

A

348

In sexual reproduction, the fusion of haploid gametes forms a diploid cell called what?

[ "fetus", "gonad", "gamete", "zygote" ]

D

349

Gabbro is a dark dense rock that can be found in what?

[ "soil", "surface crust", "mantle", "oceanic crust" ]

D

350

What provides clear evidence of evolution?

[ "fossils", "biologists", "extinction", "mutations" ]

A

351

About half of what type of radiation is absorbed in the first 15 meters of water?

[ "solar", "surface", "natural", "polar" ]

A

352

What begins with a diploid cell and ends with four haploid cells?

[ "mitosis", "urinalysis", "meiosis", "electrolysis" ]

C

353

Two smaller isotopes, more neutrons, and heat energy are the products of what type of reaction?

[ "Reaction", "fission", "diffusion", "fusion" ]

B

354

What percentage of the field is tilled in traditional plowing?

[ "50 %", "100%", "60 %", "75%" ]

B

355

Traits controlled by genes on the sex chromosomes are called what?

[ "male-related traits", "gender-linked traits", "chromosome-linked traits", "sex-linked traits" ]

D

356

What structures are at the end of the long air passages in the lungs?

[ "chloride", "Larynx", "alveoli", "Oral Cavity" ]

C

357

What is a disease caused by the same virus that causes chicken pox?

[ "gout", "shingles", "hepatitis", "diabetes" ]

B

358

In a solution what is the substance a solute dissolves in is called?

[ "atoms", "particles", "gas", "solvent" ]

D

359

What is it called when sound is reflected off an object?

[ "echo", "signal", "reverberation", "amplification" ]

A

360

Acidic hydrogen atoms are those which will be transferred to what?

[ "water", "another atom", "a cup", "a base" ]

D

361

In an ecosystem, what do you call organisms like lions that capture and kill other animals for food?

[ "predators", "leaders", "alphas", "hunters" ]

A

362

What type of diseases occur when the immune system attacks normal body cells?

[ "gastrointestinal", "liver", "inflammatory", "autoimmune" ]

D

363

Most modern seed plants are angiosperms, which produce seeds in the ovaries of what basic structure?

[ "leaves", "flowers", "cells", "stems" ]

B

364

What is produced by the end of meiosis?

[ "three haploid cells", "eight haploid cells", "four haploid cells", "sixteen haploid cells" ]

C

365

In the u. s. , the majority of electricity is produced by burning coal or what else?

[ "fossil fuels", "solar", "wind power", "hydroelectic" ]

A

366

Farming practices leave some soil exposed and vulnerable to what natural process?

[ "sediment", "rust", "migration", "erosion" ]

D

367

Matter is made up of a mixture of things called what?

[ "structures", "segments", "elements", "compounds" ]

C

368

Water seeps into the ground through permeable material and stops when it reaches what?

[ "Lava", "Coral", "impermeable rock", "Bed Rock" ]

C

369

Vertebrate animals have two major body cavities, the dorsal and what is the other?

[ "anterior cavity", "proximal cavity", "functional cavity", "spinal cavity" ]

D

370

There are 20 different common amino acids needed to make what organic compound?

[ "proteins", "lipids", "nutron", "cells" ]

A

371

Sponges exemplify what type of arrangement, where different cells are specialized for different functions, but each cell works alone?

[ "independent organization", "commensalism", "organ-level organization", "cell-level organization" ]

D

372

What type of chemical reactions release energy?

[ "sulfuric reactions", "exothermic reactions", "endothermic reactions", "biochemical reactions" ]

B

373

Some types of minerals form balls called what?

[ "nodules", "fistulas", "microbes", "cancers" ]

A

374

According to the special theory of relativity, no physical object can equal or exceed the speed of what?

[ "air", "light", "weight", "energy" ]

B

375

What is another word for cellular drinking?

[ "altostratus", "pinocytosis", "cellular hydration", "hypothalamus" ]

B

376

What do you call water that flows out of the ground where an aquifer meets the surface?

[ "stream", "spring", "waterfall", "oasis" ]

B

377

What do you call the basic units of the structure and function of living things?

[ "molecules", "cells", "proteins", "enzymes" ]

B

378

What is the conversion of a solid to a gas called?

[ "speciation", "amplification", "sublimation", "education" ]

C

379

Which form of dialysis has a patient’s blood pass through a length of tubing that travels through an artificial kidney machine?

[ "limbic dialysis", "arterial dialysis", "hemodialysis", "peritoneal dialysis" ]

C

380

What are the only type of elements capable of changing into different elements?

[ "radioactive elements", "metalloids", "noble gases", "adjacent elements" ]

A

381

What does the inside of all cells also contain?

[ "chromosomes", "chloroplasm", "protein", "cytosol" ]

D

382

What anatomical structures insulate, protect and provide sensory input?

[ "teeth", "hair", "salivary glands", "fingernails" ]

B

383

Known for its beautiful rings, what is the second largest planet in the solar system?

[ "Venus", "saturn", "jupiter", "Mars" ]

B

384

What kind of waves are used in radar guns?

[ "microwaves", "radio waves", "WIFI", "x-rays" ]

A

385

On what lobe of the liver is the gallbladder near?

[ "central lobe", "internal lobe", "right lobe", "left lobe" ]

C

386

What process is used for cell growth, repair of cuts and replacement of worn out cells?

[ "cell division", "pollination", "binary fission", "reproduction" ]

A

387

What do astronomers term the stretching of space that causes the distance between galaxies to increase?

[ "expanding universe", "draining universe", "maintaining universe", "contracting universe" ]

A

388

What are the two types of digestive systems invertebrates may have?

[ "gastric and monogastric", "complete and simple", "complete and incomplete", "complete and fluid" ]

C

389

What does the gradient of bicoid protein determine?

[ "east-west axis", "vertical-horizontal plane", "anterior-posterior axis", "shallow - posterior axis" ]

C

390

What term is used to describe a cancer that has spread?

[ "ostracized", "destabilized", "metastasized", "galvanized" ]

C

391

What is the most abundant of all vertebrate classes, and the most recent to evolve?

[ "reptiles", "bony fishes", "birds", "mammals" ]

C

392

How many calories of energy does one gram of protein provide?

[ "2", "1", "4", "5" ]

C

393

What is the cure of cancer known as?

[ "regeneration", "rejuvenation", "metabolism", "remission" ]

D

394

What is the outer layer of the exoskeleton called?

[ "epidermis", "cuticle", "bristle", "epithelium" ]

B

395

In what stage of their life cycle do insects begin developing their wings?

[ "pupal", "larva", "crystalline", "pupa" ]

D

396

The speed of sound depends on what?

[ "medium", "temperature", "light", "volume" ]

A

397

Why is the life cycle of plants so complex?

[ "alternation of generation", "pollination process", "asexual reproduction", "metamorphosis" ]

A

398

While elements are represented by chemical symbols, chemical formulas represent what?

[ "compounds", "extracts", "pollutants", "solutions" ]

A

399

What is a form of cell division in prokaryotic organisms that produces identical offspring?

[ "germination", "nuclear fission", "mitosis", "binary fission" ]

D