What symbol indicates the cardinal directions

The relationship that results when organisms in an environment rely on each other for resources A. coevolution B. interdependence

A lion eating a zebra is an example of what ... a) habait destruction b) predation c) a keystone species or d) herbivory

Offspring of blank reproduction are more likely to survive changes in the environment

A hollow space that was once occupied by a dead organism is a:

As a submarine gets closer to the bottom of the ocean

All of the following are ways that cultural values affect growth and development except: in some cultures males receive better nutrition than females. in some cultures there is an increased risk for certain genetic diseases.

How do sea turtles get rid of waste

A person who is depression-prone tends to have increased activity in his or her:

What is a poly genetic drift

Which nutrient is most commonly broken down for energy by the cell - is it carbohydrates or proteins?