What happens when a group of animals become extinct?

It impacts other species and the ecosystem itself.

Explanation:

If a species has a unique function in its ecosystem, its loss can prompt cascading effects through the food chain

the of atp are the key to its ability to store and supply energy;

phosphate

the phosphate groups of atp are the key to its ability to store and supply energy. atp releases energy when it breaks bonds between its phosphate groups.

gpd hope this

~blake