Integrated Science Final F24

Front

What is the rigid outer layer that protects plant cells and is made of cellulose?

Back

Cell Wall

Front

In an experiment with plants, what type of variable is the fertilizer when testing its effect on growth?

Back

Independent Variable

Front

What skill is a scientist using when she listens to the sounds that whales make?

Back

Making an observation

Front

Which organelle in the plant cell is responsible for photosynthesis?

Back

Chloroplast

Front

What is the study of the interaction of living organisms with each other and their physical environment called?

Back

Ecology

Front

What is the function of the cell membrane?

Back

It controls the movement of substances in and out of the cell.

Front

What is the primary function of mitochondria in a cell?

Back

To produce energy through cellular respiration.

Front

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

Back

The independent variable is manipulated, while the dependent variable is measured.

Front

What is the process by which plants convert sunlight into chemical energy?

Back

Photosynthesis

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll absorbs sunlight, which is essential for photosynthesis.