Ismart 7 - Unit 7

Which of the following do cells remove in metabolism?

• Light

• Nutrients

• Carbon dioxide

• Foods

Which gas do plants take in during photosynthesis?

• Hydrogen

• Carbon dioxide

• Nitrogen

• Oxygen

What is the role of cellular respiration?

• To produce oxygen for cells

• To make sugar for cells

• To make large and important molecules

• To provide cells with energy

Fill in the blank below:

During cellular respiration, the cell takes in ___ and water.

Fill in the blank below:

___ is one of the products of cellular respiration.

Fill in the blank below:

Plants absorb sunlight to gain and store energy, thanks to a process called ____.

Fill in the blank below:

A green substance in plant cells which absorbs energy from sunlight to convert carbon dioxide and water into glucose is called ___.

This is the equation of which process?

• Photosynthesis

• Cellular respiration

• Metabolism

• Energy transformation

Chlorophyll in plant cells absorbs energy from sunlight.

• True

• False

In metabolism, light is produced.

• True

• False