The raw materials of science are:

A) hunches.
B) theories.
C) predictions.
D) observations.
E) hypotheses.


D) observations.

Biology & Microbiology

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Microorganisms that grow in media with low water availability are called ________.

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

A genetic code word is called a(n)

A) proton. B) codon. C) nodoc. D) amino acid.

Biology & Microbiology

The pioneer finches that colonized the island of

Kauai thrived on __________ of the native plants. a. the leaves b. the nectar c. the seeds d. the fruits e. all of these parts

Biology & Microbiology

The process by which an amoeba engulfs a food particle is termed

a. osmosis b. diffusion c. receptor-mediated endocytosis d. pinocytosis e. phagocytosis

Biology & Microbiology