Practice MCQ Questions and answers on Biology-GK Page-1 section-16

Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 Section 10 Section 11 Section 12 Section 13 Section 14 Section 15 Section 16 Section 17

1.
Gaseous exchange takes place in leaves through tiny pores for the purpose of photosynthesis. What are these pores?

A. Chloroplast

B. Stomata

C. Chlorophyl

D. Vacuole

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2.
The photosynthesis occurs in the

A. Day

B. Night

C. Day and Night

D. None of these

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3.
The oxygen released during photosynthesis process comes from

A. H₂O

B. CO₂

C. NO₂

D. Glucose

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4.
In plants, photosynthesis mainly occurs in the

A. Leaves

B. Flowers

C. Root

D. Bark

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5.
Which one is important in photosynthesis to allows plants to absorb energy from light?

A. Xanthophyll

B. Carotene

C. Chlorophyll

D. Phaeophytin

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Practice MCQ Questions and answers on Biology-GK

1. Gaseous exchange takes place in leaves through tiny pores for the purpose of photosynthesis. What are these pores?

Answer & Solution

2. The photosynthesis occurs in the

Answer & Solution

3. The oxygen released during photosynthesis process comes from

Answer & Solution

4. In plants, photosynthesis mainly occurs in the

Answer & Solution

5. Which one is important in photosynthesis to allows plants to absorb energy from light?

Answer & Solution

Read More Section(Biology)

1.
Gaseous exchange takes place in leaves through tiny pores for the purpose of photosynthesis. What are these pores?

2.
The photosynthesis occurs in the

3.
The oxygen released during photosynthesis process comes from

4.
In plants, photosynthesis mainly occurs in the

5.
Which one is important in photosynthesis to allows plants to absorb energy from light?