Answer the following question given this paragraph: Q: Sharks are an example of an animal with sharp vision that is nonetheless unable to distinguish what? Choices: - depth - shapes - contrast - color A:
color
(Question)
Answer the following question given this paragraph: Soil erosion is a natural process, but human activities can increase it. Q: Soil erosion is a natural process, but what can increase it unnaturally? Choices: - human preservation - animal activies - volcanic eruption - human activities A:
(Answer)
human activities
Ques: Answer the following question given this paragraph: Erosion moves the pieces of broken rock. Q: What does erosion do to pieces of broken rock? Choices: - lead them - Smooth them - Cancel Them - moves them A:
Ans: moves them
(Q).
Answer the following question given this paragraph: Neural Control of Thermoregulation The nervous system is important to thermoregulation, as illustrated in Figure 33.22. The processes of homeostasis and temperature control are centered in the hypothalamus of the advanced animal brain. Q: The processes of homeostasis and temperature control are centered in the hypothalamus of the advanced animal brain, thus thermoregulation depends on what organ system? Choices: - circulatory system - digestive system - cardiovascular system - nervous system A:
(A).
nervous system
Ques:Answer the following question given this paragraph: Millions of fossils have been found since Darwin's time. They show that evolution may occur in fits and starts. Long period of little or gradual change may be interrupted by bursts of rapid change. The rate of evolution is influenced by how the environment is changing. Today, Earth's climate is changing rapidly. How do you think this might affect the rate of evolution?. Q: Fossil records show that what process may occur in "fits and starts"? Choices: - generation - isolation - variation - evolution A:

Ans:evolution
Answer the following question given this paragraph: Have you ever eaten blue cheese? Do you know what makes it blue? You guessed it. A fungus. For certain types of cheeses, producers add fungal spores to milk curds to promote the growth of mold, which makes the cheese blue. Molds used in cheese production are safe for humans to eat. Q: What makes blue cheese blue? Choices: - mites - rot - rennit - fungus A:
fungus