CA#5 - Flow of Energy, Energy Transformations, and Photosynthesi

Which type of organism creates its own food?

• Autotroph
• Heterotroph
• Secondary Consumer
• Primary Consumer

Which type of organism obtains the energy it needs by feeding on other organisms?

• autotroph
• heterotroph
• producer

Which type of organism breaks down dead organisms and waste, returning important nutrients to the environment?

• Decomposer
• Herbivore
• Omnivore
• Carnivore

Which type of organism only eats meat?

• Autotroph
• Herbivore
• Omnivore
• Carnivore

Which type of organism only eats meat?

• Autotroph
• Herbivore
• Omnivore
• Carnivore

Which type of organism only eats plants?

• Autotroph
• Omnivore
• Carnivore
• Herbivore

Which type of organism eats plants and meat?

• Producer
• Omnivore
• Carnivore
• Herbivore

Which organism in the food chain shown is capable of producing its own chemical energy through the process of photosynthesis?

• Tuna
• Krill
• Shark
• Phytoplankton

What percentage of energy is passed from one trophic level to another in an energy pyramid?

• 5%
• 20%
• 10%
• 50%

In the food chain shown, the small fish are best classified as which of the following tropic levels?

• Primary Consumers
• Secondary Consumers
• Tertiary Consumers
• Producer