They live in groups for protection from predators could be one
Yes it might be C, but it's kinda wierd that you call the prey a resource.
but most probably it's C
The answer is going is blood vessels in dermis layer
Antibiotics are ineffective against viruses<span> because </span>viruses<span> do not have cells.</span>Viruses<span> are infectious agents that live within the cells of other living things. </span>Antibiotics<span>work by breaking down the cell walls of bacteria or interfering with the bacteria's ability to repair its cell's DNA, according to How Stuff Works.</span>
you haven't added a picture
Explanation:
But if you can describe the picture I can answer it