A millimeter, a meter, and a kilometer are all measures of distance. What is another way to classify them?
O A. U. S. customary units
B. Measures of mass
C. Measures of volume
D. Metric units

I think the correct answer is D

g1

choices:

a. g2. b. g1. c. m

cell division has two checkpoints namely, g1

checkpoint and spindle assembly checkpoint. the checkpoint which determines if

division has properly occurred is the g1 checkpoint. at this point, is a damage

in the dna is detected or  the has not reach the optimum size, the cell is

stopped in g1 and is not allowed to proceed to further process.

source:

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.