Single-celled, autotrophic organisms include 

A. fungi.
B. protozoa.
C. algae.
D. plants.


C. algae.

Biology & Microbiology

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Growth in ocean areas that are high nutrient and low chlorophyll (HNLC) is limited by the availability of ________.

A. iron B. manganese C. phosphorus D. nitrogen

Biology & Microbiology

Plasmodium is

a. an apicomplexan. b. a diatom. c. a ciliate. d. a dinoflagellate. e. a flagellated protozoan

Biology & Microbiology

The polymerase chain reaction (PCR) uses ________, nucleotides, and a heat-resistant DNA polymerase to rapidly

increase the number of molecules of a DNA fragment. Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology

Protein synthesis inhibitors have a low therapeutic index because they usually cannot discriminate between prokaryotic and eukaryotic ribosomes.

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

Biology & Microbiology