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?
Biology & Microbiology
If a parent cell undergoing mitosis has 18 chromosomes, each daughter cell will have _____ chromosomes
Fill in the blank(s) with correct word
Biology & Microbiology