Honors Bio Unit 1

Front

What kingdom do trees and flowers belong to?

Back

Plantae

Front

What are the true statements about plants?

Back

They are producers, they need water and carbon dioxide, they need sunlight, all of these statements are true.

Front

What is the process called for multicellular organisms where cells divide and differentiate?

Back

Development

Front

What is the factor that an experimenter changes on purpose in an experiment?

Back

Independent Variable

Front

How do most single-celled organisms reproduce?

Back

Asexually

Front

What is the main function of the roots in plants?

Back

To anchor the plant and absorb water and nutrients from the soil.

Front

What is photosynthesis?

Back

The process by which plants use sunlight to convert carbon dioxide and water into glucose and oxygen.

Front

What is the role of chlorophyll in plants?

Back

Chlorophyll is the pigment that absorbs sunlight for photosynthesis.

Front

What is a hypothesis?

Back

A testable prediction about the outcome of an experiment.

Front

What is the difference between a dependent variable and an independent variable?

Back

The independent variable is changed by the experimenter, while the dependent variable is measured in response.