Life Science Vocabulary week 3

What does the term "structure" refer to in biology?

• The job an organ performs.

• The arrangement or organization of parts.

• The process of maintaining internal balance.

• The energy production within cells.

Which of the following is an example of homeostasis in the human body?

• Your eyes helping you see.

• Your body maintaining a steady temperature.

• Cells combining sugar and oxygen for energy.

• Plants using sunlight to make food.

What are the main products of cellular respiration?

• Sugar, oxygen, and water.

• Carbon dioxide, water, and energy.

• Sunlight, water, and carbon dioxide.

• Sugar and oxygen.

What does a plant need to perform photosynthesis?

• Sugar, oxygen, and energy.

• Carbon dioxide, water, and sunlight.

• Blood pressure and pH level.

• Mitochondria and blood vessels.