JAMB and WAEC Biology questions: Respiration

55 questions with answers and explanations. Tap an option to check yourself.

All topics Cell structure and organisation · 56 Cellular activities · 56 Co-ordination and control · 58 Ecology · 71 Evolution · 45 Excretion · 52 Growth · 45 Heredity and variation · 60 Nutrition · 64 Reproduction · 62 Respiration · 55 Support and movement · 50 Transport · 57 Variety of organisms · 60

Question 41· Respiration· WAEC
The products of aerobic respiration are
Explanation and discussion
Question 42· Respiration· WAEC
Gaseous exchange in plants takes place through
Explanation and discussion
Question 43· Respiration· JAMB
The Krebs cycle of aerobic respiration takes place in the
Explanation and discussion
Question 44· Respiration· WAEC
Alveoli are efficient for gaseous exchange because they
Explanation and discussion
Question 45· Respiration· JAMB
Glycolysis, the first stage of respiration, takes place in the
Explanation and discussion
Question 46· Respiration· WAEC
During exhalation, the intercostal muscles
Explanation and discussion
Question 47· Respiration· JAMB
Glycolysis takes place in the
Explanation and discussion
Question 48· Respiration· JAMB
During exhalation in humans, the
Explanation and discussion
Question 49· Respiration· WAEC
The tiny air sacs in the lungs where gases are exchanged are the
Explanation and discussion
Question 50· Respiration· WAEC
In insects, air enters the body through
Explanation and discussion
Question 51· Respiration· JAMB
The molecule that serves as the energy currency of the cell is
Explanation and discussion
Question 52· Respiration· WAEC
Lime water in a flask with germinating beans turns milky. This shows that the beans give out
Explanation and discussion
Question 53· Respiration· WAEC
In man, breathing in is brought about by the
Explanation and discussion
Question 54· Respiration· JAMB
The rate of breathing in humans is controlled mainly by the level of
Explanation and discussion
Question 55· Respiration· JAMB
Anaerobic respiration in human muscles produces
Explanation and discussion

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JAMB and WAEC Biology questions: Respiration

The products of aerobic respiration are

Gaseous exchange in plants takes place through

The Krebs cycle of aerobic respiration takes place in the

Alveoli are efficient for gaseous exchange because they

Glycolysis, the first stage of respiration, takes place in the

During exhalation, the intercostal muscles

Glycolysis takes place in the

During exhalation in humans, the

The tiny air sacs in the lungs where gases are exchanged are the

In insects, air enters the body through

The molecule that serves as the energy currency of the cell is

Lime water in a flask with germinating beans turns milky. This shows that the beans give out

In man, breathing in is brought about by the

The rate of breathing in humans is controlled mainly by the level of

Anaerobic respiration in human muscles produces