Members of which group(s) can be single-celled producers?

a. plants
b. protists
c. bacteria
d. bacteria and protists
e. bacteria and plants


ANSWER: d

Biology & Microbiology

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Which of the following explains why a saturated fat and an unsaturated fat are different?

a. A saturated fat contains double bonds, while an unsaturated fat does not. b. An unsaturated fat contains double bonds, while a saturated fat does not. c. A saturated fat is liquid at room temperature, while an unsaturated fat is not. d. A saturated fat can be called an oil, while an unsaturated fat cannot.

Biology & Microbiology

According to the figure, what is occurring during day 2?  



A.  ovulation
B.  release of corpus luteum
C.  menstruation
D.  luteal regression
E.  copulation

Biology & Microbiology

The term used to describe the cloning of an

entire plant from a single cell is

a. sexual meiosis. b. tissue culture propagation. c. reduced integration. d. germination mitosis. e. phototropism

Biology & Microbiology

Discuss the interrelationships between anabolic and catabolic pathways. Provide specific examples in your answer

What will be an ideal response?

Biology & Microbiology