Mitochondria and chloroplasts both have prokaryotic ribosomes.
"A plants vascular system is made up of specialized cells that for straw-like tubes" is the one among the following that <span>allows a plant's vascular system to work as a transport system. The correct option among all the options that are given in the question is the third option or option "C". I hope it helps you. </span>
Crossing over can create genetic variation. Crossing over is when chromosomes cross over they give + take a part of another chromosome which can create different variation in genes.
I believe the correct answer is c. obtain nutrient molecules
