The action that the environment does on an organism is called

Which of the following is a defining characteristic of living organisms?

All living things can ____ from one place to the other.

Living things need food, ____ and water to live.

Energy transformation is never 100% efficient because of

A group of plants and animals with similar traits of any rank is

Plants are producers because they _______

The fish, dog and bird are alike in many ways. One way is that they all are

What does a living thing breathe in?

Which of the following body organ filters the dirty blood?