Root is meant for food storage in sweet potato.

Parachute mechanism of seed dispersal in composite is because of pappus. It is the tuft of hairs on each seed of thistles, dandelions, and similar plants, which assists dispersal by the wind.

The basal placenta is at the base (bottom) of the ovary.

Potato stores food in the stem.

Bryophyllum regenerates with the help of leaf blade.

Spike of female flowers is known as catkin.

Arrangement of the members of calyx and corolla in a floral bud is called aestivation.

During pollination, stigma receives the pollen.

Gynobasic style is found in Ocimum sanctum.

Melacophily is the pollination by snails.

Bryophyllum reproduces by leaf buds.

Bamboo is a perennial monocarpic plant.

Insectivorous plants grow in soils deficient in nitrogen.

If a plant flowers only once in its lifespan, it is called monocarpic.

The placentation in the family leguminosae is marginal.