Lab: Interdependence of Organisms Answers

Identify the following as a producer, consumer, or decomposer. giraffes, whales, and birds

grass, trees, and algae

mushrooms, earthworms, and bacteria

Identify the consumers described below as herbivore, omnivore, or carnivore. A particular snake eats a mouse, lizard, and other sources of meat.

What is the original source of energy in a food chain?

A is each step in a food chain that demonstrates the transfer of energy.

Identify the consumers in the food chain.Letter represents the primary consumer.

Use the image to answer the questions. is a producer.

If the grass contains 100,000 kcal of energy, how much energy will the zebra receive?

Where does the bald eagle get energy? Check all that apply.

What feeds on phytoplankton? Check all that apply.

A cow eats grass, grain, and other producers.

Letter represents the tertiary consumer.

is a consumer.

A grizzly bear eats plants, insects, and other animals.