Reproduction
Characteristics of
Living Things (1)
Needs of Organisms
Characteristics of
Living Things (2)
Cells
100

The process by which living things produce new organisms like themselves.

reproduction

100

It is the study of living things, which are often called organisms.

Biology

100

The human body must maintain a normal one to be healthy. It is an indicator of sickness when it is too high.

TEMPERATURE

100

The process of taking in food.

INGESTION

100

an organism made up of one cell

UNICELLULAR

200

Reproduction needing only one parent.

AESEXUAL REPRODUCTION

200

an action by an organism causing a change of position or place.

 MOVEMENT

200

About two-thirds of your body is made up of this.

WATER

200

The process of breaking down food so that it can be used by living things.

DIGESTION

200

Another term for living things 

ORGANISMS

300

Reproduction needing two parents.

 SEXUAL REPRODUCTION

300

The source of energy for most living things.

SUNLIGHT

300

Organisms need this Where they find food, water, and shelter.

LIVING SPACE

300

Keeping internal conditions stable when the outside environment changes

 HOMEOSTASIS

300

an organism made up of more than one cell

MULTICELLULAR

400

a permanent increase in size

growth

400

A reaction to a change.

RESPONSE

400

Sunlight and food provide this to all organisms

ENERGY

400

The process of getting rid of wastes?

EXCRETION

400

An organism whose cells have a nucleus

EUKARYOTIC

500

The basic units that make up living things The smallest unit of life

CELLS

500

The process when living things use food to make energy

CELLULAR RESPIRATION

500

Organisms take this in when they breathe

OXYGEN

500

Used for a source of energy. Autotrophs make their own while heterotrophs eat other organisms to give them energy.

FOOD/NUTRITION

500

An organism whose cells have no nucleus

PROKARYOTIC