Characteristics of Life

Front

What is a characteristic of life that involves responding to stimuli?

Back

All living things respond to stimuli in their environment, such as a plant growing towards light.

Front

What does homeostasis mean in the context of living organisms?

Back

Homeostasis is the ability of living things to maintain a stable internal environment despite external changes.

Front

What is a stimulus?

Back

A stimulus is any change in the environment that causes a response in an organism.

Front

What does it mean for living things to grow and develop?

Back

Growth and development refer to the processes by which living organisms increase in size and mature over time.

Front

What is the correct order of organization in living things from simplest to most complex?

Back

Cell, tissue, organ, organ system, organism.

Front

What is the role of energy in living organisms?

Back

All living things use energy to perform various functions, such as growth, reproduction, and maintaining homeostasis.

Front

What are cells?

Back

Cells are the basic unit of life, and all living organisms are made up of one or more cells.

Front

What is evolution in the context of living organisms?

Back

Evolution is the process through which species change over time through adaptations to their environment.

Front

How do living things reproduce?

Back

Living things reproduce either sexually or asexually to create new individuals.

Front

What is metabolism?

Back

Metabolism refers to all the chemical reactions that occur within a living organism to maintain life.