Answer the following question given this paragraph: Plants are multicellular eukaryotes. They have organelles called chloroplasts and cell walls made of cellulose. Plants also have specialized reproductive organs. Almost all plants make food by photosynthesis. Life as we know it would not be possible without plants. Q: How do most plants create food? Choices: - electrolysis - atherosclerosis - glycolysis - photosynthesis A:
photosynthesis
(Question)
Answer the following question given this paragraph: Like density, the pressure of the air decreases with altitude. There is less air pressing down from above the higher up you go. Look at the bottle in Figure below . It was drained by a hiker at the top of a mountain. Then the hiker screwed the cap on the bottle and carried it down to sea level. At the lower altitude, air pressure crushed it. Can you explain why?. Q: Density and pressure of air decreases with what? Choices: - temperature - humidity - horizontal distance - altitude A:
(Answer)
altitude
Ques: Answer the following question given this paragraph: Glucose is a substance that passes across cell membranes by facilitated diffusion. All cells need glucose for energy. Q: All cells need what for energy? Choices: - oxygen - light - insulin - glucose A:
Ans: glucose
(Q).
Answer the following question given this paragraph: Q: What do dendrites receive signals from? Choices: - hormones - fibers - electrons - neurons A:
(A).
neurons
Ques:Answer the following question given this paragraph: Water is the solvent in solutions called acids and bases. To understand acids and bases, it is important to know more about pure water, in which nothing is dissolved. In pure water (such as distilled water), a tiny fraction of water molecules naturally breaks down, or dissociates, to form ions. An ion is an electrically charged atom or molecule. The dissociation of pure water into ions is represented by the chemical equation:. Q: Water is the solvent in solutions called acids and? Choices: - proteins - alkalines - nutrients - bases A:

Ans:bases
Answer the following question given this paragraph: The lymphatic system consists of organs, vessels, and lymph. Q: Organs, vessels, and lymph make up what system? Choices: - digestive - circulatory - nervous - lymphatic A:
lymphatic