Answer:
Ticks, flies, mosquitoes, and fleas.
Explanation:
<span>Two prokaryotes turning into a eukaryotic cell began with a process called
endosymbiosis. One large prokaryote engulfs (a process called
endocytosis) one small, aerobically respiring prokaryote. The small
prokaryote turned into a membrane-bound organelle, which prokaryotes do
not have, and like we know, only eukaryotes have membrane-bound
organelles. So that is how the eukaryotic cell structure evolved from
prokaryotic cells, meaning that before this evolution, they were most likely symbiotic.</span>
They do that method because the chemicals, water, or whatever is good for the plants. It is not good for us but good for them. It is sad, it really is. Or it can aslo be becayse it is a cheaper option.
(PLEASE DONT QUOTE ME ON THIS I AM NOT SURE.)