Quiz 1

Which of the following get their energy from photosynthesis?

• Autotrophs

• Primary producers

• Plants

• All of the above

How much energy is lost between each tropic level?

• 3%

• 10%

• 50%

• 75%

Which of the following is how water travels from plants to the atmosphere?

• Precipitation

• Transpiration

• Evaporation

• Condensation

The following consumer digest its food buy secreting chemicals decomposing dead organisms.

• Carnivore

• Herbivore

• Detritivore

• Omnivore

What is another name for the tropic level pyramid?

• Pyramid of animals

• Pyramid of energy

• Triangle of eating

• Pyramid of biology

What other place can plants get energy beside the sun?

• Deep sea vents

• Other plants

• Eat cows

• Some plant are carnivores

Which of the following are heterotrophs?

• Cow

• Tree

• Grass

• Plum

Humans contribute to the carbon cycle by…

• Driving cars

• Breathing

• Having a camp fire

• All of the above

Photosynthesis comes from

• Oxygen, carbon dioxide, and sugar

• Oxygen and sugar

• Oxygen, water and light

• Oxygen and light

A secondary consumer eats a….

• Primary producer

• Tertiary consumer

• Primary consumer

• Secondary producer