Respiration igcse

This is referred to as the energy currency of the cell

• ADP
• ATP
• Mitochondria
• Nucleus

Respiration takes place in the

• nucleus

• blood

• lungs

• mitochondria

Which is not a waste product of cellular respiration?

• Water
• Heat
• Carbon Dioxide
• Oxygen

This type of respiration does NOT need oxygen

• anaerobic

• aerobic

This type of respiration DOES need oxygen

• anaerobic

• aerobic

Roughly how many ATP are produced in aerobic respiration from 1 molecule of glucose?

• 2
• 8
• 32
• 64

How many ATP are produced through anaerobic respiration?

• 2

• 4

• 8

• 32

Which organelle is known as the "powerhouse" of the cell because it produces so much ATP energy?

• chloroplast
• mitochondrion
• nucleus
• ribosome

______________ produces the most ATP.

• photosnthesis
• aerobic respiration
• anaerobic respiration
• glycolysis

What happens to your breathing rate when you exercise?

• It increases to increase respiration

• It decreases to increase respiration

• It stays the same

• It decreases to decrease respiration