Biology [NSTSE (National Science Talent Search Exam- Unified Council) Class 10]: Questions 1 - 5 of 207

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Question 1

Question

MCQ▾

Pulmonary arteries carry blood to the:

Choices

Choice (4)Response

a.

Aorta

b.

Left atrium

c.

Lungs

d.

Right atrium

Question 2

Question

MCQ▾

Which of the following cell organelles carries out cellular respiration?

Choices

Choice (4)Response

a.

Chloroplast

b.

Mitochondria

c.

None of the above

d.

Question does not provide sufficient data or is vague

Question 3

Question

MCQ▾

Identify the type of nutrition exhibited by the given figure.

Identify the Type of Nutrition Exhibited

Choices

Choice (4)Response

a.

Symbiotic nutrition

b.

Saprophytic nutrition

c.

Parasitic nutrition

d.

Autotrophic nutrition

Question 4

Question

MCQ▾

The direction of blood flow from heart to heart is:

Choices

Choice (4)Response

a.

Heart – Artery – Arteriole – Capillary – Venule – Vein – Heart

b.

Heart – Vein – Venule – Capillary – Arteriole – Artery – Heart

c.

Heart – Venule – Vein – Capillary – Artery – Arteriole – Heart

d.

Heart – Arteriole – Artery – Capillary – Vein – Venule – Heart

Question 5

Question

MCQ▾

In which of the following processes the energy from sunlight is as save as carbohydrates (sugars and starches) ?

Choices

Choice (4)Response

a.

Photosynthesis

b.

Nutrition

c.

Reproduction

d.

Respiration

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