Food Chain

Why are plants considered essential for life on Earth?

• They are the fastest growing organisms.

• They are the largest living things.

• They produce their own food and support all other life.

• They can survive without sunlight.

Which animal is an example of a secondary consumer in the ocean food chain?

• Phytoplankton

• Great white shark

• Shrimp

• Tuna

What is the first link in a food chain?

• A predator

• A plant

• A decomposer

• A consumer

What do food webs represent?

• A single food chain

• Only animal relationships

• Multiple interconnected food chains

• Only plant relationships

How do humans fit into food webs?

• We only eat plants.

• We only eat animals.

• We do not affect food webs.

• We are part of many different food webs.