Question

1. What is placentation?
2. State any 2 functions of the calyx.
3. What is filament?

[Concise Biology, ICSE 9th]
Please give quick answer!
​

Answer 1

Answer:

hope it helps you army

gn sweet dreams army ✨❣️♥

Explanation:

1) the arrangement of the placenta or placentae in the ovary of a flower.

2) The calyx performs a crucial role for the flowering plant. As the flower is forming, it is closed tightly into a bud. The sepals are the outer covering of the flower as it forms and are the only thing you see of the flower while it is still in bud form. It protects the developing flower and prevents it from drying out.

3) In biology, a filament is a "long chain of proteins, such as those found in hair, muscle, or in flagella". They are often bundled together for strength and rigidity. Some cellular examples include: Microfilaments (actin filaments)