Energy in Ecosystems Test 2 Review

Living

• Biotic

• Abiotic

Abiotic

• Living

• Non-living

Multiple food chains put together to make one interconnected web is called a

• Food web

• Food spider

• Spider Web

• Web of Food

Which choice below shos the correct order of food chain?

• Tomato plant->decomposer-> sun-> rabbit -> hawk

• Sun-> Rabbit-> tomator plant-> decomposer-> hawk

• Sun-> tomato plant-> rabbit-> hawk-> decomposer

What is a producer?

• an organism that eats other animals

• an organism that makes its own food

• an organism that produces plants

• an organism that depends on other organisms to produce its food

What is a consumer?

• An organism that is at the bottom of the food chain

• An organism that is eaten by another animal in the food chain

• An organism that can't make its own food

A community is

• the people who live there in a big group

• the total number of a certain plant

• the total number of a certain animal

• the plants and animals that live in one place at one time

If there is less energy from the sun what is creating less food?

• omnivores

• carnivores

• prodcuers

• decomposers

What organism uses non-food matter and energy from the sun to make food?

• fox

• plant

• bear

• rock

What is an invasive species?

• a plant or animal that lives in its native area

• an introduced species that is better able to compete for resources than the existing species in the ecosystem

• a plant or animals that doesn't eat anything

• a species that will not survive in any ecosystem