Reproduction in Animals [NSO Level 1- Science Olympiad (SOF) Class 8]: Questions 1 - 6 of 115
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Question 1
Question MCQ▾
The speciality of endocrine glands is
Choices
Choice (4) | Response | |
---|---|---|
a. | They are ductless glands | |
b. | They can be seen anywhere in the body | |
c. | They are large in size | |
d. | They do not secrete hormones. |
Question 2
Question MCQ▾
Pick out the changes happening in boys during the stage of adolescence.
Choices
Choice (4) | Response | |
---|---|---|
a. | Vocal cord become prominent and the voice becomes hoarse. | |
b. | Broadening of shoulders and widening of chest | |
c. | Appearance of hair in areas like underarms, face, hands and legs. | |
d. | All a., b. and c. are correct |
Question 3
Question MCQ▾
This hormone increases the glucose uptake and metabolism in our body.
Choices
Choice (4) | Response | |
---|---|---|
a. | Insulin | |
b. | Adrenalin | |
c. | Thyroxin | |
d. | None of the above |
Question 4
Question MCQ▾
The term adolescence is the period between
Choices
Choice (4) | Response | |
---|---|---|
a. | Puberty and adulthood | |
b. | Childhood and adulthood | |
c. | Teenage and adulthood | |
d. | Question does not provide sufficient data or is vague |
Question 5
Question MCQ▾
The hormone that controls the behaviour during emotional situations is
Choices
Choice (4) | Response | |
---|---|---|
a. | Thyroxin | |
b. | Insulin | |
c. | Adrenalin | |
d. | Question does not provide sufficient data or is vague |
Question 6
Question MCQ▾
Pick out the incorrect statement.
1. Pancreas secretes insulin
2. Insulin helps in the absorption of glucose.
3. Pancreas is an exocrine gland
Choices
Choice (4) | Response | |
---|---|---|
a. | 3 | |
b. | 1 | |
c. | 1 & 2 | |
d. | 2 |