Needs Of Living Things Review

Front

An organism that makes its own food is called a __________.

Back

autotroph

Front

An organism that hunts or consumes its food is called a __________.

Back

consumer

Front

There is __________ among organisms for food and space to survive.

Back

competition

Front

A substance an organism needs for energy and to grow and maintain itself is called __________.

Back

nutrients

Front

Cells of living organisms are __________% water.

Back

70

Front

The process by which plants make their own food using sunlight is called __________.

Back

photosynthesis

Front

Organisms that cannot make their own food and must consume other organisms are called __________.

Back

heterotrophs

Front

The basic unit of life is called a __________.

Back

cell

Front

The __________ is the part of the cell that controls what enters and leaves the cell.

Back

cell membrane

Front

The __________ is the jelly-like substance inside the cell where organelles are found.

Back

cytoplasm