Answer the following question given this paragraph: percent of the Amazon rainforest was lost. Rates are higher in other tropical rainforests. What we are likely to notice on a day-to-day basis as a result of biodiversity loss is that food will be more difficult to produce, clean water will be more difficult to find, and the rate of development of new medicines will become slower, as we depend upon other species for much of these services. This increased loss of biodiversity is almost entirely a result of human activities as we destroy species' habitats, introduce disruptive species into ecosystems, hunt some species to extinction, continue to warm the planet with greenhouse gases, and influence nature in other ways. Slowing the loss of biodiversity is within our abilities if we make dramatic changes in our consumptive behavior and identify and protect the elements of our ecosystems that we depend on for our lives and welfare. Q: The result of what, in places like the amazon rainforest, is that food will be harder to produce, clean water will be harder to find, and development of new medicines will become slower? Choices: - environmnental loss - pollution loss - biological loss - biodiversity loss A:
biodiversity loss
(Question)
Answer the following question given this paragraph: Fluid friction occurs in fluids, which are liquids or gases. Q: What two forms can fluids take? Choices: - vapor or gas - water or gas - mixture or gas - liquid or gas A:
(Answer)
liquid or gas
Ques: Answer the following question given this paragraph: So how is the blood kept from flowing back on itself? Valves ( Figure below ) in the heart keep the blood flowing in one direction. The valves do this by opening and closing in one direction only. Blood only moves forward through the heart. The valves stop the blood from flowing backward. There are four valves of the heart. Q: How many valves are in the heart? Choices: - one - six - two - four A:
Ans: four
(Q).
Answer the following question given this paragraph: Photosynthesis and cellular respiration are connected through an important relationship. This relationship enables life to survive as we know it. The products of one process are the reactants of the other. Notice that the equation for cellular respiration is the direct opposite of photosynthesis :. Q: Which process acts as a natural complement for cellular respiration? Choices: - glycolysis - atherosclerosis - absorption - photosynthesis A:
(A).
photosynthesis
Ques:Answer the following question given this paragraph: Q: What coenzyme is used in the transfer of energy in muscles? Choices: - carbolic acid - hydrofluoric acid - glycogen - atp or adenozine triphosphate A:

Ans:atp or adenozine triphosphate
Question: Answer the following question given this paragraph: Innate behaviors occur in all animals. However, they are less common in species with higher levels of intelligence. Humans are the most intelligent species, and they have very few innate behaviors. The only innate behaviors in humans are reflexes. A reflex is a response that always occurs when a certain stimulus is present. For example, a human infant will grasp an object, such as a finger, that is placed in its palm. The infant has no control over this reaction because it is innate. Other than reflexes such as this, human behaviors are learnedor at least influenced by experiencerather than being innate. Q: Innate behaviors occur in all animals. however, they are less common in species with higher levels of what? Choices: - hormones - interdependence - nonverbal communication - intelligence A:
Answer:
intelligence