Question

D. A characteristic of Angiosperm is .....
a. Colloteral vascular bundles
b. Radial vascular bundles
c. Seed formation
d. Double fertilization​

Answer 1

Answer:

d. double fertilisation

Answer 2

Answer:

double fertilization

Explanation:

Angiosperms have much smaller female reproductive parts than non-flowering plants, allowing them to produce seeds more quickly. Angiosperms have carpels that enclose developing seeds that may turn into a fruit. A great advantage for angiosperms is the production of endosperm.

Double fertilization is a complex fertilization mechanism of flowering plants (angiosperms). This process involves the joining of a female gametophyte (megagametophyte, also called the embryo sac) with two male gametes (sperm)