Species richness refers specifically to

a. the numbers of individuals of each species
present.
b. the ability of larger animals to enrich
themselves by successfully preying on
smaller ones.
c. the number of different species in the
habitat.
d. the feeding levels at which the animals are
located.
e. none of these.


C

Biology & Microbiology

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Potassium ion channels open ____, resulting in ____

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To synthesize DNA in a laboratory, the enzyme called DNA ________ must be used to facilitate the addition of nucleotides on the new strand

Fill in the blank(s) with correct word

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All of the following are functions of the extraembryonic membranes except:a

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Biology & Microbiology