Food Webs, Food Chains, Trophic Pyramids, and Energy. | Baamboozle - Baamboozle

English 19 Public

Food Webs and Food Chains

Study Slideshow

What are producers

Plants

15

What are consumers

Animals and Bacteria

15

What does "Autotroph" mean

self feeding

15

What does "Heterotroph" mean

Dependable on others

15

What are predators

Animals that hunt for prey

15

What is prey

Animals that are hunted by predators

15

What cycles through an ecosystem? (2)

Energy : Food, Carbon: Carbon dioxide

15

Matter can be created and destroyed

No, it transforms

15

Why do we need energy?

To do everything

15

What is a Trophic level?

Model used to show the amount of energy that flows between trophic levels in an ecosystem

15

How much energy goes up to the next level of the food pyramid?

Only 10% the rest is lost.

15

How is energy lost?

Heat, Feces, Organism dies without being eaten

15

Why are there usually not more than 3 levels in the pyramid?

There is not enough energy

15

Where does all of the energy in an ecosystem originally come from?

The sun

15

What are the names of the organisms that do photosynthesis?

Plants

15

Who eats those organisms?

Producers/ Animals

15

Food Webs, Food Chains, Trophic Pyramids, and En ...