Answer:
you shouldve attached the picture too
They need to replicate themselves to make sure they don't get smaller.
I think It's Harmony between the two.
The choices can be found elsewhere and as follows:
<span>A)
by using energy
B)
through asexual reproduction
C)
metabolism
I think the correct answer is option C. Organisms </span><span>carry out chemical activities of life would be metabolism. Hope this answers the question.</span>
