Unit 4 Review Biology 102

Front

How many Hydrogen atoms are in 4H₂O?

Back

8

Front

The amount of atoms should be the same on both sides of a chemical equation. True or False?

Back

True

Front

What is produced during photosynthesis?

Back

Oxygen

Front

What is produced during cellular respiration?

Back

Carbon dioxide

Front

Which of the following does not represent matter? Heat from the sun, An atom of gold, A lake filled with water, The air in the atmosphere?

Back

Heat from the sun

Front

What process does the chemical formula C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O represent?

Back

Cellular Respiration

Front

Define matter.

Back

Anything that has mass and takes up space.

Front

What is the main product of photosynthesis?

Back

Glucose

Front

What is the role of chlorophyll in photosynthesis?

Back

It captures light energy.

Front

What is the chemical equation for photosynthesis?

Back

6CO₂ + 6H₂O + light energy → C₆H₁₂O₆ + 6O₂