Question: Answer the following question given this paragraph:   When HCl is dissolved into water, it is called hydrochloric acid. Ionic compounds and some polar compounds are completely broken apart into ions and thus conduct a current very well. A strong electrolyte is a solution in which a large fraction of the dissolved solute exists as ions.   Q: Hydrochloric acid is formed when hcl is dissolved into what?   Choices:  - blood  - sodium  - plasma  - water  A:
water


(Question)
Answer the following question given this paragraph:   Figure 36.14 In the human ear, sound waves cause the stapes to press against the oval window. Vibrations travel up the fluid-filled interior of the cochlea. The basilar membrane that lines the cochlea gets continuously thinner toward the apex of the cochlea. Different thicknesses of membrane vibrate in response to different frequencies of sound. Sound waves then exit through the round window. In the cross section of the cochlea (top right figure), note that in addition to the upper canal and lower canal, the cochlea also has a middle canal. The organ of Corti (bottom image) is the site of sound transduction. Movement of stereocilia on hair cells results in an action potential that travels along the auditory nerve.   Q: In the human ear, sound waves cause the stapes to press against what?   Choices:  - yellow window  - shaped window  - Idea Window  - oval window  A:
(Answer)
oval window


Ques: Answer the following question given this paragraph:      Q: The cells within meristems divide relatively frequently, generating additional what?   Choices:  - proteins  - chlorophyll  - photosynthesis  - cells  A:
Ans: cells


(Q).
Answer the following question given this paragraph:   Pressure is defined as the amount of force pushing against a given area. How much pressure a gas exerts depends on the amount of gas. The more gas particles there are, the greater the pressure.   Q: What is the amount of force pushing against a given area?   Choices:  - inertia  - power  - energy  - pressure  A:
(A).
pressure


Ques:Answer the following question given this paragraph:   4.2 Prokaryotic Cells Prokaryotes are predominantly single-celled organisms of the domains Bacteria and Archaea. All prokaryotes have plasma membranes, cytoplasm, ribosomes, and DNA that is not membrane-bound. Most have peptidoglycan cell walls and many have polysaccharide capsules. Prokaryotic cells range in diameter from 0.1 to 5.0 μm. As a cell increases in size, its surface area-to-volume ratio decreases. If the cell grows too large, the plasma membrane will not have sufficient surface area to support the rate of diffusion required for the increased volume.   Q: As the prokaryotic cell size increases, what happens to its surface area-to-volume ratio?   Choices:  - stagnates  - halts  - increases  - decreases  A:

Ans:decreases


Ques:Answer the following question given this paragraph:   When a wave meets a barrier, it reflects and travels back the way it came. The reflected wave may interfere with the original wave. If this occurs in precisely the right way, a standing wave can be created. The types of standing waves that can form depend strongly on the speed of the wave and the size of the region in which it is traveling.   Q: A standing wave is created when what type of wave interferes with the original wave?   Choices:  - realized wave  - translated wave  - refracted wave  - reflected wave  A:

Ans:
Answer: reflected wave