Diversity of Life Inv 1

Which is not a characteristic of life?

• respond to environment

• movement

• food for energy

• gas exchange

Organisms are....

• living things

• plants only

• animals only

• insects only

During gas exchange, plants take in what gas?

• carbon dioxide

• oxygen

• water vapor

• nitrogen

Animals take in oxygen and release what?

• nitrogen

• gas

• carbon dioxide

• carbon monoxide

What is the MAIN way that humans exchange gas?

• farting

• breathing

• eating

• yawning

Food is a substance that...

• provides water and vitamins

• provides toxins and vitamins

• provides nutrients to organisms

• is useless to organisms

What is increase in the size of an organism?

• reproduce

• grow

• water

• respond to environment

Waste can be eliminated as all the following except...

• solid

• gas

• grains

• liquid

This is the basic unit of life that all organisms are made of.

• cells

• DNA

• particles

• organisms

Abe Lincoln is in the non-living category because he is dead.

• True

• False