NEET BIOLOGY

Detailed explanation-1: -The yellow powdery substance that sticks to our hand when we touch some flowers is called pollen grains. The pollen grains help in producing new plants and flowers.

Detailed explanation-2: -The anthers of the stamen produce a powdery material called pollen which consists of particles called pollen grains. A pollen grain is a microscopic body that contains the male reproductive cell of a plant.

Detailed explanation-3: -An amber coloured resin extracted from the root or stem of a perennial plant, Hing plays many roles in many cultures. Scientifically called Ferula Asafoetida, Hing has been used as widely as in ancient Persia, Greece, Africa and India.

Detailed explanation-4: -The anthers are the orange/yellow structures often seen in the centre of a flower. Pollen from the anthers of one flower is transferred to the stigma of another usually either by wind, or by animals, especially insects.

Detailed explanation-5: -Pollen grains. The powdery particles that contain the male sex cells (gametes).