Energy Pyramid
Symbiosis
Food webs
100

How do heterotrophs get their energy?

by consuming other organisms

100

A bird eats scraps out of an alligator's teeth, cleaning the teeth. What type of symbiosis is this?

What is mutualism? 

100

If a rabbit eats a carrot where is energy being  transferred to?

Energy is going to the rabbit.

200

The fourth trophic level in the energy pyramid consists of what organisms? 

What are tertiary consumers?

200

What are the three types of symbiosis?

What is mutualism, parasitism, and commensalism.

200

Where do plants get their energy from?

What is the sun?

300

What is another word for producer?

What is an autotroph?

300

What type of symbiosis is an orchid growing on a larger tree.

What is commensalism?

300

If a monkey eats both bananas and rats what is the monkey.

What is an omnivore.

400

How much energy is passed from one organism to another when it passes to the next trophic level?

About 10 percent

400

What is a tapeworm?

What is a parasite.

400

If a fox eats a chicken that ate oats. What is the fox acting as.

What is a secondary consumer.

500

What is typically the highest trophic level in an ecosystem?

What are quaternary consumers?

500

What type of symbiosis is happening when a human eats yogurt.

What is commensalism?

500

What compound substance is released by fungi when decomposing organisms.

What is CO2?

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