Humus does not include:

a. feces
b. dead organisms
c. leaf litter
d. weathered rock
e. decomposing organic matter


d

Biology & Microbiology

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An amino acid is to a protein as a ________ is to a nucleic acid.

A. glucose B. glycerol C. nucleotide D. fatty acid E. cellulose

Biology & Microbiology

Hydrolysis reactions are catabolic reactions that use water to split the reactant into smaller subunits.

Answer the following statement true (T) or false (F)

Biology & Microbiology

The free-swimming adult stage of many cnidarians that reproduces sexually is a 

A. larva. B. polyp. C. medusa. D. zygote.

Biology & Microbiology

An amino acid is to a protein as a ________ is to a nucleic acid.

A. glycerol B. cellulose C. nucleotide D. fatty acid E. glucose

Biology & Microbiology