Datasets:

azizbhh

/

Sciq_dataset

like 0

Question: What are four children born at one birth called? Options: A. quadruplets B. kittens C. triplets D. twins Answer:

A

Question: What is the largest object in the solar system? Options: A. the orbit B. jupiter C. the earth D. the sun Answer:

D

Question: What code is the same in all living things and shows that all organisms are related by descent from a common ancestor? Options: A. genetic B. biochemical C. descendant D. intrinsic Answer:

A

Question: Goldfish, tuna, salmon, perch, and cod are examples of which group of fish? Options: A. ray-finned fish B. spiny-lobed fish C. bony fish D. cartilaginous fish Answer:

A

Question: Mammalian lungs are located in what cavity, where they are surrounded and protected by the rib cage, intercostal muscles, and chest wall? Options: A. thoracic B. dorsal C. ventral D. abdominopelvic Answer:

A

Question: What is the transition from liquid to gas is called? Options: A. freezing B. melting C. condensing D. boiling Answer:

D

Question: In studying energy, what term do scientists use to refer to the matter and its environment involved in energy transfers? Options: A. molecule B. world C. ecosystem D. system Answer:

D

Question: What classification system was developed by a swedish botanist trying to classify all known living things? Options: A. taxonomical system B. linnaean system C. bionumerical system D. plantological system Answer:

B

Question: What type of virus is the flu caused by? Options: A. influenza B. Rubella C. pneumonia D. Mononucleosis Answer:

A

Question: What describes the way light reflects off of the surface of the mineral? Options: A. intensity B. luster C. density D. hardness Answer:

B

Question: By maintaining a relatively constant internal environment even when the external environment changes significantly, an animal achieves what? Options: A. consciousness B. eternal youth C. homeostasis D. hibernation Answer:

C

Question: What is the term for body parts that do not serve their original function? Options: A. amenable structures B. abnormal structures C. false structures D. vestigial structures Answer:

D

Question: What is caused by the buildup of stress in the rocks? Options: A. ground fall B. ground tilting C. debris tilting D. ground dropping Answer:

B

Question: What exciting and evolving field of physics finds that nature on the smallest scale may have its greatest influence on the large-scale character of the universe? Options: A. proteins physics B. biophysics C. particle physics D. astrophysics Answer:

C

Question: How many calories of energy does one gram of protein provide? Options: A. 4 B. 1 C. 5 D. 2 Answer:

A

Question: During the embryonic stage of vertebrates, the notochord develops into what? Options: A. rib cage B. backbone C. umbilical cord D. brain stem Answer:

B

Question: What change the physical properties of solvents? Options: A. solutes B. chemical reactions C. cells D. molecules Answer:

A

Question: Most ocean waves are caused by what? Options: A. radiation B. animals C. gravity D. wind Answer:

D

Question: How does litmus paper indicate the ph value of a solution? Options: A. by color B. by shape C. by smell D. by texture Answer:

A

Question: Exposure to what causes skin color to darken? Options: A. sunlight B. heat C. pressure D. hormones Answer:

A

Question: How do mammals ventilate their lungs? Options: A. negative pressure breathing B. negative combination breathing C. negative pressure vocalizing D. negative atmospheric breathing Answer:

A

Question: How does air always flow? Options: A. left to right B. in to out C. low to high D. high to low Answer:

D

Question: What kind of diseases involve the immune system accidentally attacking healthy body cells? Options: A. inflammation B. contagious diseases C. autoimmune D. metabolic Answer:

C

Question: Which pathway carries somatosensory information from the face, head, mouth, and nasal cavity? Options: A. dual pathway B. cranial pathway C. posterior pathway D. trigeminal pathway Answer:

D

Question: What is the ph of pure water? Options: A. 2 B. 5 C. 4 D. 7 Answer:

D

Question: How do dogs lose body heat? Options: A. sweating B. panting C. barking D. eating Answer:

B

Question: Matter can be classified on the basis of how what interacts with it? Options: A. air B. gravity C. light D. water Answer:

C

Question: How many types of basic sensory receptors are there? Options: A. four B. five C. six D. five Answer:

B

Question: When an acid and base solutions react, they produce water and a neutral ionic compound known as what? Options: A. dirt B. salt C. pollen D. sand Answer:

B

Question: What is the science of classifying living things is called? Options: A. entomology B. taxonomy C. physiology D. methodology Answer:

B

Question: Hair sticks out from the epidermis, but it grows from the? Options: A. dermis B. bone C. fat D. humus Answer:

A

Question: Receptor clustering happens when what binds to the receptors? Options: A. lipid molecules B. enzymes C. carbohydrates D. fas molecules Answer:

D

Question: What happens to old oceanic crust at convergent boundaries? Options: A. destroyed B. dissolves C. created D. emerges Answer:

A

Question: A unique characteristic of mammals is the ability to chew, this happens by the temporalis and the masseter allowing what? Options: A. side-to-side movement B. Grinding C. Bakward and forward D. Up and down Answer:

A

Question: Electric substations have what devices, which use electromagnetic induction to increase or decrease the voltage of the current? Options: A. transistors B. generators C. tubes D. transformers Answer:

D

Question: Which law means that the simplest of competing theories is most likely to be correct? Options: A. Murphy's Law B. Newton's law C. law of parsimony D. Law of Conservation Answer:

C

Question: Digestive enzymes secreted in the acidic environment (low ph) of the stomach help break down what? Options: A. molecules B. proteins C. cells D. particles Answer:

B

Question: Eutherian mammals possess a specialized structure called the corpus callosum that links what hemispheres? Options: A. spatial B. appendages C. cerebral D. cortical Answer:

C

Question: Moving electrons have a form of kinetic energy called what? Options: A. potential energy B. electromagnetism C. electrical energy D. deformed energy Answer:

C

Question: The complete combustion of alkanes to carbon dioxide is an extremely __________ reaction. Options: A. reactive B. geothermal C. hydrolic D. exothermic Answer:

D

Question: Electromagnetic waves vary in wavelength and in what property, which is lower in waves of longer wavelengths? Options: A. resonance B. frequency C. size D. density Answer:

B

Question: What do you call organisms that store chemical energy in carbohydrate food molecules they produce themselves? Options: A. heterotrophs B. autotrophs C. plants D. omnivores Answer:

B

Question: What was the first antiseptic called? Options: A. acid B. chlorine C. gasoline D. phenol Answer:

D

Question: What is the process by which organisms give rise to offspring? Options: A. photosynthesis B. differentiation C. evolution D. reproduction Answer:

D

Question: What are the two types of earth crust? Options: A. amorphous and continental B. micro and continental C. oceanic and continental D. reflective and continental Answer:

C

Question: What causes the wheels of the car to turn? Options: A. Wheel Line B. once driveshaft C. turning driveshaft D. Gear Shift Answer:

C

Question: What do you call the angle of the earth's axis of rotation? Options: A. vertical tilt B. dynamic tilt C. axial tilt D. horizontal tilt Answer:

C

Question: Flow of what can introduce alleles that are advantageous or ones that are disadvantageous? Options: A. genes B. eggs C. larvae D. babies Answer:

A

Question: Fractures, rickets, and osteoarthritis all affect what part(s) of the body? Options: A. animals B. Heart C. bones D. fossils Answer:

C

Question: Because complex plant carbohydrates such as cellulose are more difficult to digest, what animal diet is associated with a complicated digestive system? Options: A. herbivore B. omnivore C. carnivore D. polyvore Answer:

A

Question: What element is essential for amino acid and nucleic acid production? Options: A. hydrogen B. carbon C. nitrogen D. oxygen Answer:

C

Question: Nearly all life processes depend on what substance, which is involved in biochemical reactions? Options: A. food B. hydrocarbons C. water D. air Answer:

C

Question: At what time of life does menopause occur? Options: A. old age B. young adulthood C. adolescence D. in middle adulthood Answer:

D

Question: What large dwarf planet in our solar system was only discovered in 2005? Options: A. zeus B. eris C. Cerus D. artemis Answer:

B

Question: What occurs over a large area when a rock is buried or compressed? Options: A. metamorphic diffusion B. landslide C. regional metamorphism D. cavern system Answer:

C

Question: The colloquial term "ribbon worm" refers to the mostly marine species of what phylum? Options: A. nematoida B. gnathifera C. lophophorata D. nemertea Answer:

D

Question: What must be present on a plant where ladybugs will lay their eggs? Options: A. butterflies B. aphids C. mites D. dew drops Answer:

B

Question: The energy of a photon is directly proportional to the frequency of the electromagnetic what? Options: A. convection B. evaporation C. radiation D. absorption Answer:

C

Question: A statement is considered what if it is open to being falsified? Options: A. valid B. untrue C. hypothesis D. premature Answer:

C

Question: How can we reduce use of energy resources? Options: A. conservation B. restoration C. modification D. liberation Answer:

A

Question: What is the gel-like material between the cell membrane and the nucleus called? Options: A. ribosome B. mucus C. cytoplasm D. vacuole Answer:

C

Question: What do charged particles in motion generate? Options: A. magnetic fields B. electricity C. fission D. gravitational fields Answer:

A

Question: Exemplified by baring teeth, what type of displays are common in the animal kingdom, and sometimes serve as a 'bluff'? Options: A. passive B. sexual C. defensive D. aggressive Answer:

D

Question: Is the rate of population growth increasing or decreasing? Options: A. increasing B. Vanishing. C. suggesting D. preventing Answer:

A

Question: Water follows where sodium ions lead, due to what process? Options: A. hydration B. electrolysis C. osmosis D. absorption Answer:

C

Question: What is a dip slip fault where the dip of the fault plane is vertical? Options: A. strike - theory B. strike-slip C. incline slip D. reverse slip Answer:

B

Question: Because it damages hair cells, what is the most cause of hearing loss in adults? Options: A. exposure to noise B. water in the ears C. bacteria D. ear wax Answer:

A

Question: What is the process in which glucose is made using energy in light called? Options: A. photosynthesis B. photogenesis C. gluconeogenesis D. glucosynthesis Answer:

A

Question: What regulates the cell cycle only when they are tightly bound to cdks? Options: A. kinases B. subclades C. hormones D. cyclins Answer:

D

Question: The exchange of heat stops once what property of equilibrium between the pan and the water is achieved? Options: A. thermal B. density C. motion D. viscosity Answer:

A

Question: What is the outer layer of the exoskeleton called? Options: A. epithelium B. cuticle C. epidermis D. bristle Answer:

B

Question: Nearly all rocks are made of what? Options: A. minerals B. magma C. sand D. calcium Answer:

A

Question: Alkenes with the same atoms but different shapes are called what? Options: A. isotopes B. alcohols C. monomers D. isomers Answer:

D

Question: What are the structural and functional units of the kidneys? Options: A. interneurons B. dendrites C. nephrons D. fat cells Answer:

C

Question: Any structure inside a cell that is enclosed by a membrane is called? Options: A. an article B. an enclave C. a particle D. an organelle Answer:

D

Question: What can be thought of as the capacity a device has for storing charge? Options: A. potential B. resonance C. velocity D. capacitance Answer:

D

Question: Which carrier molecule becomes less effective at binding oxygen as temperature increases? Options: A. water B. helium C. hydrogen D. hemoglobin Answer:

D

Question: What process is the primary function of the branching internal tubules called protonephridia? Options: A. thermoregulation B. calcification C. osmoregulation D. enculturation Answer:

C

Question: What are floods a source of on a floodplain? Options: A. salt B. minerals C. acids D. nutrients Answer:

D

Question: Lack of proper food over a period of time can lead to what condition, where the body is not getting enough nutrients to grow and stay healthy? Options: A. bulimia B. anemia C. malnutrition D. mortality Answer:

C

Question: What is the process in which a substance naturally moves from an area of higher to lower concentration called? Options: A. activation B. osmosis C. convection D. diffusion Answer:

D

Question: Breaking of weak bonds, which tend to form between positive and negative charges, does not require much what? Options: A. time B. heat C. energy D. catalyzation Answer:

C

Question: Lavas that cool underwater are called what? Options: A. pillow lavas B. sea lavas C. bed lavas D. water lavas Answer:

A

Question: What do the ears have to be protected from in order to avoid hearing loss? Options: A. Cold weather B. loud sounds C. Water D. Storms Answer:

B

Question: What is the small, dense region at the center of the atom that consists of positive protons and neutral neutrons? Options: A. electron B. nucleus C. proton D. photon Answer:

B

Question: Molecules are represented by symbols that all who agree on? Options: A. chemists B. astrologists C. physics D. geologists Answer:

A

Question: What do you call a lens that causes the light rays to bend away from its axis? Options: A. optical lens B. axilens C. diverging lens D. converging lens Answer:

C

Question: What do we call the system of classification consisting of a hierarchy of groupings called taxa? Options: A. crocodilian system B. linnaean system C. linchpin system D. lamarckian system Answer:

B

Question: Because trees add water vapor to air, cutting down forests leads to longer periods of what? Options: A. flooding B. drought C. harvest D. ice Answer:

B

Question: How many types of molecular orbitals can form from the overlap of two atomic s orbitals on adjacent atoms? Options: A. two B. three C. ten D. six Answer:

A

Question: All seed plants and a few seedless vascular plants are what? Options: A. protozoans B. homosporous C. heterosporous D. zygotes Answer:

C

Question: What occurs when rain falls more quickly than water can be absorbed into the ground or carried away by rivers or streams? Options: A. floods B. landslides C. greenhouse effect D. typhoons Answer:

A

Question: What disease is described as a respiratory disorder characterized by wheezing, coughing, and a feeling of constriction in the chest? Options: A. indigestion B. inflammation C. asthma D. dementia Answer:

C

Question: Scientists can use what tool to determine an earthquake's strength? Options: A. kilocalorie B. telescope C. seismogram D. geiger counter Answer:

C

Question: In the lungs, bicarbonate is transported back into the red blood cells in exchange for what? Options: A. oxygen B. glucose C. phosphate D. chloride Answer:

D

Question: What is less dense then either solids or liquids? Options: A. dark matter B. ice C. gases D. plasma Answer:

C

Question: The process of producing mature sperm is called what? Options: A. spermatosis B. glycogenolysis C. ketoacidosis D. spermatogenesis Answer:

D

Question: What comes first in the life cycle of a plant? Options: A. pair B. garden C. flower D. seed Answer:

D

Question: Where does the process of digestion start? Options: A. esophagus B. stomach C. small intestine D. mouth Answer:

D

Question: What is used during filtration to push fluids and solutes, from higher pressure areas to lower pressure areas? Options: A. constructs pressure gradient B. hydrostatic pressure gradient C. limited pressure gradient D. magnesium pressure gradient Answer:

B