<span>C. cell differentiation
</span>A. tissues
A. zygote
<span>C. programmed cell death
</span><span>B. diseased</span>
A successful food web needs to have all of the organisms mostly bigger than the ones that they are eating otherwise the food web wouldnt neccessarily work properly and then the food webs would all be messed up.
Prokaryotes do not have organelles. So no nucleus.
They do have organic molecules, DNA and a cell membrane.
