1.
Olfacto receptors occur in
2.
Phono receptors are present in
3.
Stato receptors concerned with
5.
Thinking part of brain is
6.
Most of the highly developed part of human brain is
7.
What is function of pituitary gland?
8.
Spinal cord is part of
10.
Centre for hearing occurs in
11.
Number of cranial nerves is
12.
Number of spinal nerves is
13.
Part of brain that controls respiration, heart beat and peristalsis is
14.
Centre for regulating body temperature
15.
Sympathetic nervous system is component of
16.
On touching the folding and drooping of leaves of sensitive plant are
17.
If you see a tiger is running towards you and you felt that your heartbeat has started increasing which hormone is responsible for this?
18.
Akash has a swollen neck and he is not able to sleep properly
19.
Phototropism is caused by differential distribution of
20.
Thigmo tropism is best seen in
21.
A natural growth inhibitor is
22.
Bending of shoot towards light is
23.
Artificial ripening of fruits is carried out
25.
Which one is male hormone
26.
Diabetes insipidus is due to deficiency of hormone
27.
Structural and functional unit of nervous system is
28.
The discovery of auxin is traced back to the work of Charles and Francis Darwin on
29.
Peripheral nervous system consists of
30.
Deficiency of insulin causes
31.
Central nervous system consists pf
32.
When we touch a touch me not plant, they begin to fold up and droop. How does the plant communicate the information of touch?
34.
Organisms depend on hormones as well as electric impulses for the transmission of signals from the brain to the rest of the body. What can be a likely advantage of hormones over electric impulses?
35.
Which hormone regulates carbohydrate metabolism so as to maintain best balance growth
36.
Which one is not a reflex action?
37.
To speed up the malting process in brewing industry the growth hormone used in
38.
The example of growth dependent movement is
39.
Identify involuntary action
40.
Is there need of brain during reflex action
41.
Which plant hormone promotes dormancy in seed and buds?
42.
Movement of sunflower in accordance with the path of sun is due to
43.
Fall of mature leaves and fruits from plants is triggered by which of the following substance?
44.
Main function of cerebrum is
45.
Which of the following endocrine gland does not exist in pairs?
46.
Which of the following gland is not performing dual functions?
48.
Fluid present in central nervous system
49.
Plant’s control coordination is done by
