Photosynthesis + cellular respiration

Question 1

Photosynthesis

Answer 1

Process by which plants obtain energy from sunlight to make their own organic compounds (glucose) which is used as energy.

Question 2

Photosynthesis occurs

Answer 2

• Chloroplast - thylakoid (light dependent), stroma (light independent).
• During the day (when oxygen is taken in).

Question 3

Photosynthesis chemical equation

Answer 3

6CO2 + 6H2O > C6H12O6 + 6O2

Question 4

Photosynthesis word equation

Answer 4

Carbon dioxide + water > glucose + oxygen.

Question 5

Photosynthesis inputs/reactants

Answer 5

6CO2 + 6H2O
Carbon dioxide + water

Question 6

Photosynthesis outputs/products

Answer 6

C6H12O6 + 6O2
Glucose + oxygen

Question 7

Cellular respiration occurs

Answer 7

Occurs all the time but at night oxygen intake is more than is going out.

Question 8

Aerobic respiration

Answer 8

-Requires oxygen
- Occurs in mitochondria
- Efficient = 36 ATP per 1 glucose molecule.

Question 9

Aerobic respiration chemical equation (swapped from photosynthesis)

Answer 9

C6H12O6 + 6O2 > 6CO2 + 6H2O + ATP

Question 10

Aerobic respiration word equation

Answer 10

Glucose + oxygen > carbon dioxide + water + energy

Question 11

Aerobic respiration inputs/reactants

Answer 11

C6H12O6 + 6O2
Glucose + oxygen

Question 12

Aerobic respiration outputs/products

Answer 12

6CO2 + 6H2O + ATP
Carbon dioxide, water, energy

Question 13

Anaerobic respiration

Answer 13

• Doesn’t require oxygen
• Occurs in cytosol
• Not efficient = 2 ATP per 1 glucose molecule

Question 14

Anaerobic equation (yeast)

Answer 14

Glucose > alcohol + carbon dioxide

Question 15

Anaerobic equation (humans)

Answer 15

Glucose > lactic acid.

Question 16

ATP

Answer 16

• Adenosine tri-phosphate
• Energy
• Used for cellular respiration