Ruby is case sensitive.

What is your favorite aspect of the course so far?

Select all correct answers. The causes of the current (sixth) mass extinction include all of the following:

Detritivores include ________.

Nitrogen fixation is a process that makes nitrogen available to plants and is carried out by ________.

The “roadless rule” ________.

Clear-cutting ________.

The loss of a particular population from a given area (but not the entire species globally) is called ________.

Biodiversity includes:

When a population approaches its carrying capacity, its resources ________.