Explain what will happen if there are not enough resources to support the individuals in
species,

Explanation:

I would say a lack of resources would result in deaths and an overall decrease in population. The birth rate would decrease since there would not be enough resources to even raise babies. Fighting over such resources would also occur allowing the strongest to survive.

the answer for apex is "1 and 6"

where is the diagram?

if you insert the diagram ill be able to you