I’m pretty sure the answer is A but if you already ruled that out try B
The answer is “ COVALENT BOND”
Answer: It's the cells, just without the chloralplast , but animals don't need that because only plant cells have chloralplast. So animals only get theses type of cells if they a herbivores,or omnivores because they eat plants and it helps them survive that way
Explanation:
Your answer would be A because none of the others make sense, Hope that helps!
Answer:
They find and destroy invading bacteria. Phagocytes are like the guardian cells of our immune system.