Question
Biology Question on sexual reproduction in flowering plants
What is the function of tassels in the corn cob?
A
To trap pollen grains
B
To disperse pollen grains
C
To protect seeds
D
To attract insects
Answer
To disperse pollen grains
Explanation
Solution
- Tassels are the male reproductive structures located at the top of plants.
- The function of tassels is to produce male gamete pollens, which carry male gametes inside them.
- When the pollens mature, they are released from the tassels
- These pollens are carried by wind to the silks of corn.
- Each silk is attached to the female reproductive structure.
- Pollen grains land on silk and reach the inner part, where ovules are present.
- Pollens fertilize the ovules and produce kernels on corn cobs.
- Generally, in corn plants, the male and female reproductive parts are present on the same plant; hence, they are called “monoecious plants.”.
So, the correct option is (B): To disperse pollen grains.