Question 21· Transport· JAMB
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JAMB and WAEC Biology questions: Transport
57 questions with answers and explanations. Tap an option to check yourself.
All topicsCell structure and organisation · 56Cellular activities · 56Co-ordination and control · 58Ecology · 71Evolution · 45Excretion · 52Growth · 45Heredity and variation · 60Nutrition · 64Reproduction · 62Respiration · 55Support and movement · 50Transport · 57Variety of organisms · 60
- Explanation and discussion
Question 22· Transport· WAEC
Which conditions increase the rate of transpiration?
Explanation and discussionQuestion 23· Transport· WAEC
Blood platelets are important in
Explanation and discussionQuestion 24· Transport· JAMB
Which of the following increases the rate of transpiration?
Explanation and discussionQuestion 25· Transport· JAMB
The lymphatic system
Explanation and discussionQuestion 26· Transport· JAMB
Xylem vessels are
Explanation and discussionQuestion 27· Transport· WAEC
The smallest blood vessels, whose walls are one cell thick, are
Explanation and discussionQuestion 28· Transport· WAEC
Transpiration is increased by
Explanation and discussionQuestion 29· Transport· JAMB
The loss of liquid water as droplets from the leaf margins of some plants is called
Explanation and discussionQuestion 30· Transport· WAEC
Red blood cells carry oxygen because they contain
Explanation and discussionQuestion 31· Transport· JAMB
Water moves up the stem of a plant mainly through the:
Explanation and discussionQuestion 32· Transport· WAEC
The chamber of the heart with the thickest muscular wall is the
Explanation and discussionQuestion 33· Transport· WAEC
Xylem tissue transports
Explanation and discussionQuestion 34· Transport· JAMB
Manufactured food is moved from the leaves to other parts of a plant through the
Explanation and discussionQuestion 35· Transport· WAEC
A person with blood group O is called a universal donor because their red cells have
Explanation and discussionQuestion 36· Transport· WAEC
Valves in veins
Explanation and discussionQuestion 37· Transport· JAMB
Antibodies are produced by
Explanation and discussionQuestion 38· Transport· JAMB
Blood pressure is highest in the
Explanation and discussionQuestion 39· Transport· JAMB
Haemoglobin contains the element
Explanation and discussionQuestion 40· Transport· WAEC
Blood platelets help in
Explanation and discussion
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