"Ecosystems: The Systems of Nature" Review Game

Plants make food using sunlight by a process called ________.

• nutrients

• species

• photography

• photosynthesis

Air, water, and rocks, are examples of ___________.

• species

• organisms

• living things

• nonliving things

Because it is alive, a cat is an example of an ____________.

• organism

• ecosystem

• ornament

• element

When dogs have puppies, they ___________.

• retrieve

• represent

• reproduce

• decompose

Animals that can have babies together belong to the same __________.

• enterprise

• ecosystem

• species

• organism

In order to grow, plants need __________.

• nutrients

• organisms

• species

• populations

Which word means to eat or use something?

• prefer

• produce

• consume

• interact

Which word means to have an effect on each other?

• interact

• consume

• movement

• unique

Which word means the world of land, sea, and air that we live in?

• shelter

• refuge

• environment

• background

Which word means to continue to live?

• perish

• survive

• interact

• introduce