Answer:

Plants are-
Very helpful for us in our daily life and they are the reason why we live till this day.

Second, its reproductive parts are

As a plant's reproductive part, a flower contains a stamen (male flower part) or pistil (female flower part), or both, plus accessory parts such as sepals, petals, and nectar glands . The stamen is the male reproductive organ. It consists of a pollen sac (anther) and a long supporting filament.

Lastly-
Self-pollination occurs when the pollen from the anther is deposited on the stigma of the same flower, or another flower on the same plant. Cross-pollination is the transfer of pollen from the anther of one flower to the stigma of another flower on a different individual of the same species.

Explanation:

hope this helps rly

Answer:

• Plants are a major group of living things including familiar organisms such as trees, flowers, herbs, ferns, and mosses. ... Plants are mostly autotrophs, organisms that obtain energy from sunlight or organisms that make their own food.
• External plant structures such as leaves, stems, roots, flowers, fruits and seeds are known as plant organs.
• Self-pollination occurs when the pollen from the anther is deposited on the stigma of the same flower, or another flower on the same plant.