Food Webs

Where do producers get the energy they need to make their own food?

• Soil

• Energy

• Sunlight

• Lunchroom

What is an herbivore?

• Basil

• An organism that eats meat

• An organism that eats plants

• An organism that eats anything

What do decomposers do?

• Break down music

• Make glucose

• Write music

• Break down dead organisms

What is photosynthesis?

• The process to use energy to take pictures

• The process plants use to make their own food.

• The process plants use to eat nutrients from the soil.

• The process of synthesizing information

An ecosystem can include non-living things

• False

• True

A food web is

• A model that shows how organism adapt and change

• A model that shows how quickly light travels

• A model that shows what fifth graders like to eat

• A model that shows how organisms are dependent on other organisms for energy

Human behavior can disrupt ecosystems. The disruptions can be caused by

• Overfishing

• Farming

• Large human population

• All of the above

Plants can grow without soil.

• True.

• False.

A producer is

• A plant that makes its own food.

• A plant that catches insects.

• A plant that eats other plants.

• A plant that lives in the desert.

A scavenger is

• An animal that feeds on plants.

• An animal that lives in the woods.

• An animal that feeds on dead or decaying matter.

• An organism that makes its own food.