Unit 3 Test- Chemical Reactions/Energy

Front

What is the primary product of food digestion in the human body?

Back

Glucose

Front

How does the human body obtain energy?

Back

Food and oxygen combine to deliver energy.

Front

What environmental condition most directly affects photosynthesis in plants?

Back

Carbon dioxide concentration in the air.

Front

Which organelle is responsible for making food (Glucose) using sunlight?

Back

Chloroplast.

Front

Where does cellular respiration occur in the cell?

Back

Mitochondria.

Front

What is photosynthesis?

Back

The process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What is cellular respiration?

Back

The process by which cells convert glucose and oxygen into energy, carbon dioxide, and water.

Front

What role do chloroplasts play in plant cells?

Back

Chloroplasts are the organelles that conduct photosynthesis.

Front

What is the equation for photosynthesis?

Back

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

Front

What is the equation for cellular respiration?

Back

C6H12O6 + 6O2 → 6CO2 + 6H2O + energy (ATP).