Why is negative feedback often associated with maintaining homeostasis

Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."