Answer:
I don't understand what your trying to say boss, sorry.
Didn't you mean ectotherms? But It says right there, ectotherms warm their bodies by absorbing heat from their surroundings, outside their bodies.
Answer: C). Population density
Explanation:
A limiting factor is one which is capable of limiting the population of a species. It can be a abiotic (non-living) factor or biotic (living) factor.
Population density is not a limiting factor as it describes the number of individuals in the population of species living in a particular area.
