options:
Biology, 25.07.2019 20:10 enriqueliz1680
Which of the following is not a reason energy decreases at each trophic level?
options:
only a certain amount of food is eaten by a consumer.
some food is used as an energy source.
some food can't be digested and exits as waste.
none of the above
Answers: 2
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Which of the following examples can cause gene flow between populations? a.an increase in predators to a population of zebra b.a volcanic eruption that kills half of a population of mice c.bird droppings that contain seeds from a different location d.a person that sprays a toxin on a group of mosquitoes
Answers: 2
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Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z
Answers: 3
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Urgent. the table shows the relative blood flow through some organs in the human body that is, the percentage of blood that flows through a given organ, through which organ(s) does all the blood flow? explain the effect of exercise on blood flow to skeletal muscles.
Answers: 2
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The body of water found at number 4 on the map above is the
Answers: 1
Which of the following is not a reason energy decreases at each trophic level?
options:
options:
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