brodidit for students
Home / Practice / Class 10 / Biology / Coordination and control
Coordination and control
5 Class 10 Biology questions with answers and explanations.
Printable worksheet with answer key
-
The basic unit of the nervous system is the:
- 1 Nephron
- 2 Platelet
- 3 Neuron
- 4 Alveolus
-
The hormone that controls blood sugar is:
- 1 Thyroxine
- 2 Adrenaline
- 3 Oestrogen
- 4 Insulin
Show answer
Correct answer: Insulin
Insulin from the pancreas lowers blood glucose.
-
The part of the brain that controls balance is the:
- 1 Pituitary
- 2 Cerebrum
- 3 Medulla only
- 4 Cerebellum
Show answer
Correct answer: Cerebellum
The cerebellum coordinates balance and movement.
-
Plant hormones that promote growth in stems are called:
- 1 Antibodies
- 2 Insulins
- 3 Auxins
- 4 Enzymes
-
A quick automatic response to a stimulus is a:
- 1 Reflex action
- 2 Learned skill
- 3 Hormone
- 4 Thought
Show answer
Correct answer: Reflex action
Reflex actions do not need conscious thought.