Question

What is it called when a species
completely dies off?
Helllllppppp

Answer 1

Extinction!

When the whole species dies off it’s called extinction and that sources is considered extinct! In rare cases some animals have come out of extinction due to uncharted forest/jungles. But with modern technology we lucky are pretty good at estimating where and how many are left in a specific species.

Answer 2

Extinction

Step-by-step explanation:

Extinction is a procedure in which reinforcement of a previously reinforced behavior is discontinued; as a result, occurrences of that behavior decrease in the future.