Answer the following question given this paragraph: Humans learn behaviors through conditioning, as well. A young child might learn to put away his toys by being rewarded with a bedtime story. An older child might learn to study for tests in school by being rewarded with better grades. Can you think of behaviors you have learned by being rewarded for them?. Q: How do humans learn behaviors? Choices: - Aural pressure - Verbal pressure - pressure - conditioning A:
conditioning
(Question)
Answer the following question given this paragraph: Q: What helps to convert some molecules to forms that can be taken up by other organisms? Choices: - eukaryotes - protists - scavangers - prokaryotes A:
(Answer)
prokaryotes
Ques: Answer the following question given this paragraph: Veins are blood vessels that carry blood toward the heart. This blood is no longer under pressure, so veins have thinner walls. To keep the blood moving, many veins have valves that prevent the backflow of blood. Veins generally carry oxygen-poor blood. The smallest veins are called venules. They merge to form larger and larger veins. The largest vein is the inferior vena cava, which carries blood from the lower body directly to the heart. Q: What are the blood vessels that carry blood toward the heart and tend to have thinner walls? Choices: - capillaries - glands - clots - veins A:
Ans: veins
(Q).
Answer the following question given this paragraph: From a human point of view, natural resources can be classified as either renewable or nonrenewable. Renewable resources, such as sunlight and living things, can be remade quickly by natural processes. Nonrenewable resources, such as fossil fuels and soil, cannot be remade or else take millions of years to remake. Q: These resources can be remade quickly, through natural processes Choices: - fossil fuel - non-renewable - electric - renewable A:
(A).
renewable
Ques:Answer the following question given this paragraph: Behind each release of gas is an army of gut bacteria undergoing some crazy biochemistry. These bacteria break down the remains of digested food through fermentation, creating gas in the process. Learn what these bacteria have in common with beer brewing at http://youtu. be/R1kxajH629A?list=PLzMhsCgGKd1hoofiKuifwy6qRXZs7NG6a . Q: Bacteria break down the remains of digested food through a processed called what? Choices: - regulation - oxidation - synthesis - fermentation A:

Ans:fermentation
Ques:Answer the following question given this paragraph: Species go extinct when all of the individuals die out or evolve into a different species. Q: What happens to a species when all of the individuals die out or evolve into a different species? Choices: - accumulation - selection - depletion - extinction A:

Ans:
extinction