Question

Floral adaptations of ornithophily.......

a. bright,sweet fragrant flowers.
b. bright colored flowers without fragrance.
c. long pollen grains millage having
d. smooth,light pollens​

Answer 1

Answer:

Answer is Option D or smooth, light pollens

Answer 2

Explanation:

$\huge\mathtt\red{Answer}$

→It is a thin and continuous layer of pollen grain which encloses the PM of a cytoplasm.

→It is made up of cellulose and pectin.

→A newly differentiate and Pollen Grain has a central nucleus and cytoplasm.