Quiz review

What is the primary resource of energy for all life in earth?

• Water

• Sun

• Wind

• Electicity

Give an example of a producer in an ecosystem?

• Shark, Lion, Grass

• Shark, Whale, Hammer shark...

• Grass, algae, plants...

• Lion, Tiger, Wolf...

What do decomposers do in an ecosystem?

• Break down food.

• Break down living organisms.

• Decompose food.

• Break down dead organisms.

What are some examples of animals that are herbivores.

Name 3

• Rabbit

• Lions

• Horse

• Wolves

• Catepillars

What is the role of consumers in a food chain?

• consume only animals for energy.

• Consume organisms for water.

• Consume organisms for energy.

• consume only animals for water.

A diagram that shows the flow of energy in an ecosystem called

• Food chain

• Food web

which term describes an organism that produces its food through photosynthesis?

• Herbivors

• Consumers

• Producers

In food chain, what is the role of an herbivore?

• Eats only meat

• Eats only plants

• Eats meat and plant

• eats nothing

If a fox eats a rabbit, which of the following best describes the relationship between the fox and the rabbit in the food chain?

• Pre-dation

• Predation

• Predator

In a food chain, what is the ultimate source of energy?

• water

• Wind

• Sun

• Electricity