energy and energy transfer

What is the original source of almost all the energy in most food chains?

• carbohydrates

• water

• sunlight

The leaf at the beginning of the food chain in the image is

• producer

• decomposer

• consumer

Which of the following animals is a primary consumer?

• 
• 
• 

Which organisms do primary consumers mainly eat?

• producers

• secondary consumers

• predators

what is a food chain?

• organisms that break down waste and dead organism

• take away your food

• a series of events in which one organism eats another and obtains energy

what is a consumer?

• eat plants

• an organism that makes its own food

• an organism that obtains energy by feeding on other organisms

true or false: a bear is a omnivore.

• false

• true