Biology, 07.12.2019 08:31 lilyella1004
How does the contractile vacuole in a single-celled organism function to maintain homeostasis?
a. it pumps water into the cell.
b. it pumps water out of the cell.
c. it pumps solutes into the cell.
d. it pumps solutes out of the cell.
Answers: 3
Biology, 22.06.2019 05:30
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
Answers: 1
Biology, 22.06.2019 12:00
If the dimensions of a cube-shaped cell with a length,height, and width of 1 micrometer were to double, what would be the cell's new ratio of surface area to volume? a.3 to 1 b.4 to 3 c.1 to 2 d1 to 6
Answers: 1
Biology, 22.06.2019 12:30
Explain how light energy is turned into chemical energy? ! due tomorrow!
Answers: 1
Biology, 22.06.2019 15:00
Located at the epidermal-dermal junction of the skin. select all true statements about the transformation of melanocytes into abnormal cell
Answers: 3
How does the contractile vacuole in a single-celled organism function to maintain homeostasis?
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