SCIENCE YEAR 5-FOOD WEB

Front

All energy transformations in an ecosystem begin with

Back

the sun

Front

A deer population has significantly increased. What is the best hypothesis?

Back

The deer's main predator has been eliminated.

Front

Which event is the best example of competition between species in a pond?

Back

frogs and toads eating flies

Front

Birds eat insects off the skin of cows. If the relationship is a type of mutualism, then the organisms that will benefit are

Back

both the birds and the cattle

Front

What does every food chain start with?

Back

sun

Front

Consumer that eats plants

Back

herbivore

Front

Energy increases as you move up the food pyramid (from bottom to top).

Back

False

Front

A connection of food chains with many food energy paths in an ecosystem is a ____________

Back

food web

Front

A web showing connections between food chains in an ecosystem.

Back

food web

Front

Makes food from dead organisms

Back

decomposer