#1 Which of the following parts of potato is edible?
The edible portion is a rhizome (an underground stem) that is also a tuber. The “eyes” of the potato are lateral buds. Potatoes come in white, yellow, orange, or purple-colored varieties.
#2 Which one of the following is a fruit-
Ladyfinger or okra is a botanical fruit, meaning that it develops out of the same botanical part as other fruits, specifically the ovaries. Any structure meant to bear seeds that develops out of the ovary counts as a botanical fruit (even fruits that are seedless due to deliberate manmade infertility).
#3 A plant bud is-
Bud, Small lateral or terminal protuberance on the stem of a vascular plant that may develop into a flower, leaf, or shoot. Buds arise from meristem tissue. In temperate climates, trees form resting buds that are resistant to frost in preparation for winter. Flower buds are modified leaves.
#4 Contraction of heart is also known as
The period of contraction that the heart undergoes while it pumps blood into circulation is called systole. The period of relaxation that occurs as the chambers fill with blood is called diastole.
#5 Azadirachta indica is the botanical name of which of the following?
Azadirachta indica, commonly known as neem, nimtree or Indian lilac, is a tree in the mahogany family Meliaceae. It is one of two species in the genus Azadirachta, and is native to the Indian subcontinent, i.e. India, Nepal, Pakistan, Bangladesh, Sri Lanka, and Maldives.