Find the value of in the triangle shown below.
X=
6.2
6
6
6.2
61°

Needed fast 15 points the process of natural selection favors certain characteristics in organisms, while it selects against other characteristics. what would happen if there was zero variation between all of the organisms on earth? a. organisms would evolve to increase variety b. natural selection would operate faster c. less food would be available d. evolution through natural selection would not occur

Write a 150-word essay describing the effect of people's activities on the environment in the region.

If a population is growing quickly in a small area then what must increase as well