please write a long define of sepal,petal,pistil,stamen answer the question and folllow me I will mark you brainliest
Answers
Answer:
Explanation:
Stamen
The stamen is a male part. It is made up of long stalks, called filaments. At the top of the long filament is the anther. The anther produces pollen. The pollen contains the male sex cell.
Carpel
The carpel is a female part of the flower. It has a wide ovary at its base. This leads up into a narrow style. At the top of the style is a sticky stigma. Eggs are produced in the ovary. Eggs are the female sex cells.
Petals
Some plants have brightly colored petals. These attract insects and birds. (See page 24.)
Sepals
Sepals are leafy parts. They are found at the bottom of the flower. When the flower is a bud, the sepals wrap around it. This protects the flower inside while it develops.
Food from the Sun Daisies are common flowers in many parts of the world. Compare a daisy bud with an open daisy flower. See if you can find the sepals in each one.
What Is Pollination?
Pollination is the movement of pollen from the anther to the stigma. This is how plants reproduce. For a plant to reproduce, the pollen and the egg must meet. It is best if they come from different plants. This makes sure the offspring are strong and healthy.
Animal-Pollinated Plants
Some plants are pollinated by animals. These plants have brightly colored petals. They also have sweet-smelling nectar. The color and smell attract birds, insects, and some animals to the flower. They feed on the nectar. They move into the flower to reach the nectar. Pollen brushes onto their bodies. Next they move off to feed from another flower. They carry the pollen with them. The pollen brushes off onto the stigma of another plant.
Answer:Sepal: The outer parts of the flower (often green and leaf-like) that enclose a developing bud.
Petal: The parts of a flower that are often conspicuously colored.
Stamen: The pollen producing part of a flower, usually with a slender filament supporting the anther.
Anther: The part of the stamen where pollen is produced.
Pistil: The ovule producing part of a flower. The ovary often supports a long style, topped by a stigma. The mature ovary is a fruit, and the mature ovule is a seed.
Stigma: The part of the pistil where pollen germinates.