Question

1. Write a paragraph on parts of a flower, 2. Define pollination. Also, mention the two types of pollination​

Answer 1

Answer:

1) Most flowers have four main parts: sepals, petals, stamens, and carpels. The stamens are the male part whereas the carpels are the female part of the flower. Most flowers are hermaphrodite where they contain both male and female parts. Others may contain one of the two parts and may be male or female.

2) Pollination: Pollination is the process of transfer of pollen grains from anther to stigma. The two types of pollination found in flowering plants are: Self pollination: that occurs within the same plant. Cross-pollination: that occurs between two flowers of two different plants but of the same kind.

Explanation:

Answer 2

The flower is the plant's reproductive organ. Flowers have had a long and symbiotic relationship with humans.

Explanation:

• Sepals, petals, carpels, and stamens are the four primary components of flowers. A flower might be male, female, or both at the same time. It is a bisexual flower if both stamen and carpel are present. A unisexual flower is one that has neither stamen nor carpel.
• Pollen grains are transferred from the male anther to the stigma of the female flower during pollination. Most flowers can have both male and female parts in the same flower, which are referred to as bisexual flowers. Unisexual flowers are those that have only male or female roles in the bulb. Monoecious plants, on the other hand, are those that have both male and female flowers on the same plant. A plant is said to be dioecious if it solely has male blooms or female flowers.