50 Multiple Choice Questions on Seed Germination: A Comprehensive Overview

50 multiple-choice questions with answers on seed germination:

1. What is seed germination?

a. Plant growth

b. Seed formation

c. The process by which a seed begins to grow into a new plant

d. Fertilization

Answer: c

2. Which environmental factor is essential for seed germination?

a. Darkness

b. Low temperature

c. Moisture

d. High light intensity

Answer: c

3. Which part of the seed typically emerges first during germination?

a. Cotyledon

b. Radicle

c. Hypocotyl

d. Epicotyl

Answer: b

4. The protective outer covering of a seed is called:

a. Embryo

b. Seed coat

c. Endosperm

d. Cotyledon

Answer: b

5. In which direction does the radicle grow during seed germination?

a. Upwards

, Answer: c

6. What is the term for the first leaves that appear above the ground
during germination?

a. Cotyledons

b. Radicles

c. Hypocotyls

d. Epicotyls

Answer: d

7. Which of the following is NOT a factor affecting seed germination?

a. Temperature

b. Light

c. Soil pH

d. Wind speed

Answer: d

8. What is stratification in seed germination?

a. The process of soaking seeds in water

b. A method to promote germination by subjecting seeds to cold
temperatures

c. A technique to enhance germination by exposing seeds to light

d. A process of separating seeds from their seed coat

Answer: b

9. Which hormone is responsible for inhibiting seed germination
until favorable conditions are met?

a. Auxin

b. Gibberellin

c. Ethylene

d. Abscisic acid

Answer: d