Ecology Quiz

What term describes an animal that eats only plants?

• Carnivore

• Herbivore

• Omnivore

• Decomposer

Answer explanation

An animal that eats only plants is called a herbivore, making it the correct choice among the options provided.

Which term refers to a group of interacting food chains in a community?

• Food chain

• Food web

• Ecosystem

• Consumer

Answer explanation

A food web refers to a group of interacting food chains in a community, showing the flow of energy between different organisms. It is a more complex representation compared to a single food chain.

What is the term for a living thing that makes its own food, such as a green plant?

• Producer

• Prey

• Predator

• Herbivore

Answer explanation

A living thing that makes its own food, like a green plant, is known as a Producer in an ecosystem.

What do we call a living thing that needs to eat other living things for food?

• Herbivore

• Omnivore

• Consumer

• Producer

Answer explanation

A living thing that needs to eat other living things for food is called a Consumer, as it consumes other organisms to obtain nutrients for survival.

Which term describes a living thing like bacteria or fungi that breaks down dead organisms?

• Herbivore

• Predator

• Decomposer

• Omnivore

Answer explanation

A decomposer is a living thing like bacteria or fungi that breaks down dead organisms, making it the correct term in this context.

What is the term for an animal that eats both plants and animals?

• Herbivore

• Carnivore

• Omnivore

• Decomposer

Answer explanation

An animal that eats both plants and animals is called an Omnivore, making it the correct choice among the given options.

What term is used for an animal that kills and eats other animals?

• Herbivore

• Predator

• Prey

• Omnivore

Answer explanation

A predator is the term used for an animal that kills and eats other animals, making it the correct choice in this context.

What term describes an animal that is hunted by another animal for food?

• Predator

• Prey

• Omnivore

• Decomposer

Answer explanation

An animal that is hunted by another animal for food is known as prey, making 'Prey' the correct choice in this context.

What is the term for the order in which living things depend on each other for food (energy)?

• Food web

• Food chain

• Ecosystem

• Glucose

Answer explanation

The term for the order in which living things depend on each other for food (energy) is called a food chain.

What is the process called where green plants make their own food?

• Respiration

• Photosynthesis

• Fermentation

• Digestion

Answer explanation

Photosynthesis is the process where green plants make their own food by converting sunlight into energy through the chlorophyll in their leaves.