Characteristics of viens Potato
Maize
Peepal
Banana
Answers
Answer:
Located throughout the body, veins return deoxygenated blood to the heart. Veins have valves to prevent backflow of blood and larger lumens (internal spaces) than arteries. The vein lumen has a smooth endothelium, or inner lining. The endothelium is part of the tunica intima, the innermost layer of the vein wall.
The potato is one of some 150 tuber-bearing species of the genus Solanum (a tuber is the swollen end of an underground stem). The compound leaves are spirally arranged; each leaf is 20–30 cm (about 8–12 inches) long and consists of a terminal leaflet and two to four pairs of leaflets.
The maximum size of kernels is reputedly 2.5 cm (1 in). An ear commonly holds 600 kernels. They are of various colors: blackish, bluish-gray, purple, green, red, white and yellow. When ground into flour, maize yields more flour with much less bran than wheat does.
The characteristic heart-shaped leaves are long-petioled with the apex drawn into a tail-like structure. Fruits are fig-like, globose, small and purplish when ripe. The bark is astringent, sweet, aphrodisiac and the aqueous extract of it is antibacterial.
The fruit is variable in size, color, and firmness, but is usually elongated and curved, with soft flesh rich in starch covered with a rind, which may be green, yellow, red, purple, or brown when ripe. The fruits grow in clusters hanging from the top of the plant.