Science Questions

Which of the following is a nitrogen-fixing bacteria found in the root nodules of leguminous plants?

The mode of nutrition in Fungi like mushrooms is:

Which of the following is the 'male' part of a flower?

The fusion of a male gamete with a female gamete in plants is called:

Which plant group is also known as 'Vascular Cryptogams'?

In the process of photosynthesis, light energy is converted into:

Which tissue provides mechanical strength and flexibility to young stems and leaf stalks?

The scientific name for the mustard plant, a common dicot in Nepal, is:

The movement of water into a root hair cell occurs primarily by which process?

Which part of the plant is responsible for the negative geotropism?

What is the dominant phase in the life cycle of a Fern (Pteridophyte)?

Which pigment is essential for trapping solar energy in plants?

The edible part of a Mango is the:

In Spirogyra, sexual reproduction takes place by which method?

The 'Prothallus' of a fern represents the:

Which of the following is NOT a characteristic of wind-pollinated flowers?

Cuscuta (Akashbeli) is an example of a:

The growth of pollen tube towards the ovule is an example of:

What is the function of 'Guard cells' in a leaf?

The phenomenon of 'Double Fertilization' is a characteristic feature of: