Quiz on Plant Germination

What is one of the essential conditions for germination?

• Salt

• Sugar

• Sand

• Water

Which gas is necessary for cellular respiration in seeds?

• Carbon Dioxide

• Hydrogen

• Oxygen

• Nitrogen

What role does temperature play in germination?

• It reduces water loss

• It increases light exposure

• It influences enzyme activity

• It provides nutrients

In which type of germination do cotyledons emerge above the ground?

• Aquatic

• Hypogeal

• Subterranean

• Epigeal

Which of the following is an example of epigeal germination?

• Beans

• Corn

• Rice

• Wheat

What happens to the cotyledons in hypogeal germination?

• They turn green

• They remain below the ground

• They dry out

• They float on water

Which condition is NOT necessary for germination?

• Darkness

• Temperature

• Oxygen

• Water

What is the main function of water in germination?

• To activate enzymes

• To block light

• To provide energy

• To absorb nutrients

Which type of germination is characterized by cotyledons being pushed above the soil?

• Terrestrial

• Aquatic

• Hypogeal

• Epigeal

What is the difference between epigeal and hypogeal germination?

• Cotyledon position

• Root depth

• Light requirement

• Seed size