Animals Reproduction Quiz Questions and Answers PDF - 281

MCQ 1401: Each testis consists of a highly complex duct system called

1. follicle cells
2. glomerulus
3. seminiferous tubules
4. interstitial cells

MCQ 1402: Cold receptors are more abundant than heat receptors

1. 15 times
2. 10 Times
3. 5 times
4. 20 times

MCQ 1403: Cortisol antagonizes the action of

1. amylase
2. gastrin
3. insulin
4. secretin

MCQ 1404: Organs which carry out actions or produce responses are

1. receptors
2. action organs
3. effectors
4. synapse

MCQ 1405: External Fertilization occurs in which?

1. terrestrial environment
2. air
3. aquatic environment
4. mixed environment