Question 1· Co-ordination and control· WAEC
WAEC Biology questions: Co-ordination and control
27 questions with answers and explanations. Tap an option to check yourself.
- Explanation and discussion
Question 2· Co-ordination and control· WAEC
The part of the brain that controls balance and the coordination of movement is the
Explanation and discussionQuestion 3· Co-ordination and control· WAEC
The part of the nervous system made up of the brain and spinal cord is the
Explanation and discussionQuestion 4· Co-ordination and control· WAEC
A sensory neurone carries impulses
Explanation and discussionQuestion 5· 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 6· Co-ordination and control· WAEC
Which neurone carries impulses from a receptor to the central nervous system?
Explanation and discussionQuestion 7· Co-ordination and control· WAEC
Pulling the hand away from a hot pot without thinking is
Explanation and discussionQuestion 8· Co-ordination and control· WAEC
The hormone that lowers the level of glucose in the blood is
Explanation and discussionQuestion 9· Co-ordination and control· WAEC
Accommodation of the eye means
Explanation and discussionQuestion 10· Co-ordination and control· WAEC
A diabetic patient injects insulin because his body does not make enough of it in the
Explanation and discussionQuestion 11· Co-ordination and control· WAEC
The hormone that prepares the body for fight or flight is
Explanation and discussionQuestion 12· Co-ordination and control· WAEC
The light-sensitive layer of the eye is the
Explanation and discussionQuestion 13· Co-ordination and control· WAEC
The part of the eye that controls how much light enters is the
Explanation and discussionQuestion 14· Co-ordination and control· WAEC
The part of the brain that controls balance and posture is the
Explanation and discussionQuestion 15· Co-ordination and control· WAEC
The growth of a shoot towards light is
Explanation and discussionQuestion 16· Co-ordination and control· WAEC
The part of the eye that contains the light-sensitive cells is the
Explanation and discussionQuestion 17· Co-ordination and control· WAEC
The growth of a plant's roots towards water is called
Explanation and discussionQuestion 18· Co-ordination and control· WAEC
A reflex action such as withdrawing the hand from a hot object is controlled mainly by the
Explanation and discussionQuestion 19· Co-ordination and control· WAEC
Homeostasis means
Explanation and discussionQuestion 20· Co-ordination and control· WAEC
Insulin is produced by the
Explanation and discussion
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