Biology [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 166 - 171 of 399

Access detailed explanations (illustrated with images and videos) to 2028 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access & Unlimited Time!

View Sample Explanation or View Features.

Rs. 550.00 -OR-

How to register? Already Subscribed?

Question 166

Edit

Question

MCQ▾

Formula of maximum height is:

Choices

Choice (4)Response

a.

b.

c.

d.

Question 167

Edit

Question

MCQ▾

Spermatogenesis is:

Choices

Choice (4)Response

a.

Release of the ovum from a mature follicle

b.

Development of an embryo without fertilization

c.

Formation of a female gamete or ova in the ovary

d.

None of the above

Question 168

Edit

Question

MCQ▾

In menstrual cycle, fertile period is takes about ________ days.

Choices

Choice (4)Response

a.

2 to 7 days

b.

6 to 11 days

c.

12 to 28 days

d.

11 to 17 days

Question 169

Edit

Question

MCQ▾

Which of the following is matched correctly in the table given below?

The matched correctly

The Matched Correctly

Loading Image

Which of the picture/ (s) is/are correct?

Choices

Choice (4)Response

a.

I, II, III and IV

b.

I and III only

c.

II, III and IV only

d.

III and IV only

Question 170

Edit

Question

MCQ▾

A baby earthworm is called:

Choices

Choice (4)Response

a.

Hatchling

b.

Cocoon

c.

All of the above

d.

None of the above

Question 171

Edit

Question

MCQ▾

Secreted by endocrine glands located in the upper abdomen;

Converts glucose into glycogen in liver

Controls glucose level of the blood

The above information refers to the hormone:

Choices

Choice (4)Response

a.

Insulin

b.

Testosterone

c.

Adrenaline

d.

Progesterone