Question 1· Co-ordination and control· JAMB
JAMB and WAEC Biology questions: Co-ordination and control
58 questions with answers and explanations. Tap an option to check yourself.
- Explanation and discussion
Question 2· Co-ordination and control· WAEC
Short sight (myopia) is corrected with
Explanation and discussionQuestion 3· Co-ordination and control· WAEC
The part of the brain that controls balance and the coordination of movement is the
Explanation and discussionQuestion 4· Co-ordination and control· WAEC
The part of the nervous system made up of the brain and spinal cord is the
Explanation and discussionQuestion 5· Co-ordination and control· WAEC
A sensory neurone carries impulses
Explanation and discussionQuestion 6· Co-ordination and control· JAMB
A lack of iodine in the diet can cause
Explanation and discussionQuestion 7· Co-ordination and control· JAMB
Thyroxine controls
Explanation and discussionQuestion 8· Co-ordination and control· JAMB
Rods in the retina are sensitive to
Explanation and discussionQuestion 9· Co-ordination and control· JAMB
The ability of the eye to focus on objects at different distances is called
Explanation and discussionQuestion 10· Co-ordination and control· WAEC
A blow to the back of the head that damages the medulla oblongata is dangerous because it controls
Explanation and discussionQuestion 11· Co-ordination and control· JAMB
A lack of thyroxine in young children causes
Explanation and discussionQuestion 12· Co-ordination and control· WAEC
Which neurone carries impulses from a receptor to the central nervous system?
Explanation and discussionQuestion 13· Co-ordination and control· WAEC
Pulling the hand away from a hot pot without thinking is
Explanation and discussionQuestion 14· Co-ordination and control· JAMB
Long sight (hypermetropia) is usually caused by
Explanation and discussionQuestion 15· Co-ordination and control· JAMB
Thinking, memory and voluntary actions are controlled by the
Explanation and discussionQuestion 16· Co-ordination and control· WAEC
The hormone that lowers the level of glucose in the blood is
Explanation and discussionQuestion 17· Co-ordination and control· WAEC
Accommodation of the eye means
Explanation and discussionQuestion 18· Co-ordination and control· JAMB
Neurones that carry impulses from the central nervous system to muscles and glands are
Explanation and discussionQuestion 19· Co-ordination and control· JAMB
Roots growing downwards in response to gravity show
Explanation and discussionQuestion 20· Co-ordination and control· JAMB
Breathing and heartbeat are controlled by the
Explanation and discussion
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