NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 1091 - 1094 of 1484

Access detailed explanations (illustrated with images and videos) to 1484 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 500.00 or

How to register?

Question number: 1091

» Biology » Control and Coordination

Edit
MCQ▾

Question

What will happen if part R is injured?

Image showing brain image.

Image Showing Brain Image.

Image showing brain image.

Choices

Choice (4) Response

a.

Changes in breathing and difficulty in swallowing food and water.

b.

Difficulty understanding language and speaking

c.

Difficulty coordinating fine movements

d.

None of the above

Question number: 1092

» Biology » Hereditary and Variation

Edit
MCQ▾

Question

Which of the following terms is used to describe an individual changes and develops through their life span?

Choices

Choice (4) Response

a.

Phylogeny

b.

Genetics

c.

Biogenetic law

d.

Ontogeny

Question number: 1093

» Biology » Control and Coordination

Edit
MCQ▾

Question

Which of the following statement are true about endocrine glands?

I. They are secrete chemical messengers

II. Thyroid glands contains thyroxine hormones

III. Blood transports hormones to various body organs

IV. Adrenal gland is known as the master gland.

Which of the statement/ (s) are correct?

Choices

Choice (4) Response

a.

I, II, III and IV only

b.

I, II and III only

c.

I, III and IV only

d.

I and II only

Question number: 1094

» Biology » Control and Coordination

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match the following terms in column – I with those in column – II correctly.

List-Ⅰ (Column I) List-Ⅱ (Column II)

(A)

Ethylene

(i)

Stimulate stem elongation

(B)

Auxin

(ii)

Promotes fruit ripening

(C)

Abscisic acid

(iii)

Stimulates the closing of stomata

(D)

Cytokinin

(iv)

Delay senescence

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (ii)
  • (iii)
  • (i)
  • (iv)

b.

  • (iii)
  • (i)
  • (ii)
  • (iv)

c.

  • (ii)
  • (i)
  • (iii)
  • (iv)

d.

  • (ii)
  • (iv)
  • (i)
  • (iii)

Developed by: