Question

What is a Micropyle and a Hilium?

Please explain fast I have Biology Final Exam Tomorrow​

Answer 1

Hilum is the scar of the seed coat which show the location where ovule and ovary wall attach to each other

Micropyle is the small pore which show the point from where the pollen tube enters the ovary during fertilization

Hope it helps u♥

Answer 2

Answer:

Micropyle:---

1. Micropyle (botany), a minute opening in the integument of an ovule of a seed plant.
2. Micropyle (zoology), a differentiated area of surface in an egg, through which a sperm enters

Hilum:---(Relation to biology it's hilum not hilium)

1. In botany, a hilum (pronounced /ˈhaɪləm/) is a scar or mark left on a seed coat by the former attachment to the ovary wall or to the funiculus (which in turn attaches to the ovary wall). On a bean seed, the hilum is called the "eye".
2. For some species of fungus, the hilum is the microscopic indentation left on a spore when it separates from the sterigma of the basidium.[1]
3. A hilum can also be a nucleus of a starch grain; the point around which layers of starch are deposited.
4. The adjectival form hilar denotes the presence of such a mark, and can be used as a distinguishing characteristic of a seed or spore.

hope it's helpful