Answer:
c. population
Explanation:
A localised group of organisms that belong to the same species is called Population. This can be a local population if the organisms stay at a particular place or a metapopulation if the organisms tend to move from one geographical location to another.
Reparation of consumers. For example when humans exhale they send carbon dioxide back into the atmosphere.
Structure is a better indicator of shared ancestry than function. When species share the same structure despite not needing similar structures functionally, it shows that there was almost definitely a common ancestor.
The inner core is the hottest part of the earth because the earth is not like the sun very hot with full of sunspots and earth really doesnt have any