complete this activity. Give me before 12/three on 4am
Biology homework activity
Homework 11
Watch every of the next linked brief movies (~5min every) and reply the questions.
How wolves change rivers: https://youtu.be/ysa5OBhXz-Q
How whales change local weather: https://youtu.be/M18HxXve3CM
1. What’s a trophic cascade?
2. What’s a keystone species?
three. Contemplating the knowledge within the movies and materials from lecture, compose a response to somebody who claims that “warming the oceans a couple of levels” or “inflicting the extinction of some animals” couldn’t have any main or long-term penalties, both to the general system or particularly to people.