Modified form of a lever that changes the direction of a force or decreases the force used to move heavy objects.

Stored energy. (can be due to position or chemicals stored)

Harmful substances that contaminate the environment.

The winds that commonly blow in the same direction at a given latitude.

The force a machine has to overcome.

The “load” is the ________.

All the members of a particular species that live within a habitat.

A POND: has a fish population, a bird population, a plant population etc…

Water, in the form of rain, snow, sleet, or hail, falling from clouds.

The process of taking in oxygen from the environment and releasing carbon dioxide and water vapor.

Resource that is replenished by nature.

WOOD !!

A diagram used to predict the probability of an organism inheriting a given trait.

An earthquake wave that can travel through liquids and solids.

Side view of a landform projected from a straight line on a contour map.

The process that helps an organism maintain a constant internal environment.

For ex: The camel’s body knows how much water to store.

An organism that makes its own food.

The life process by which organisms produce new organisms or offspring.

Good Luck on this Week’s Test!!!