Life Processes [NSO Level 1- Science Olympiad (SOF) Class 10]: Questions 1 - 5 of 148

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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

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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

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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

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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

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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

Edit