Science Unit 1 Review 2223

Front

What are non-living things in an ecosystem?

Back

Non-living things are elements that do not have life, such as rocks and water.

Front

What is an example of a structure that protects an animal from predators?

Back

Sharp spines are an example of a structure that protects an animal from predators.

Front

What happens to animal populations when their habitat is destroyed?

Back

Animal populations may move to a new habitat when their current habitat is destroyed.

Front

What is the purpose of an armadillo's hard outer shell?

Back

The hard outer shell of an armadillo serves as protection.

Front

How does a porcupine defend itself from predators?

Back

A porcupine defends itself using its sharp quills.

Front

What are examples of living things in an ecosystem?

Back

Examples of living things include plants, animals, and insects.

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms and their environment interacting as a system.

Front

What is the role of plants in an ecosystem?

Back

Plants produce oxygen and food through photosynthesis, supporting other life forms.

Front

What is a habitat?

Back

A habitat is the natural environment where an organism lives.

Front

What is adaptation in animals?

Back

Adaptation is a characteristic that helps an animal survive in its environment.