What key factor limits the number of trophic levels in an ecosystem?

a. maximum solar radiation
b. energy loss
c. herbivore size
d. predator size
e. climate


b

Biology & Microbiology

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What key features of Bacillus anthracis makes the anthrax disease impossible to eradicate?

What will be an ideal response?

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The protein ____________________ produces power strokes that lead to sarcomere shortening. Fill in the blank(s) with the appropriate word(s)

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The phrase all-or-none response describes a neuron-generated action potential. Explain what is meant by this phrase

What will be an ideal response?

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If a parent cell undergoing mitosis has 18 chromosomes, each daughter cell will have _____ chromosomes

Fill in the blank(s) with correct word

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