Sperm develops before pollination.
sources:life science book
When pollen sperm unites with the eggs, fertilization occurs. This leads to the formation of a zygote, which will later develop into a new plant. This process is essential for sexual reproduction in plants.
cross pollination
A sperm or egg alone can not develop into a new individual. Only an egg fertilized by a sperm does.
In conifers, fertilization takes place in the ovule, which is located within the ovulate cones. After pollination, pollen grains develop into pollen tubes that deliver sperm cells to the ovule, where fertilization occurs. This process typically takes place over a period of time, often spanning several months, as conifer seeds develop within the cones before being released.
Pollination is required for flowering plants to reproduce. This is due to the pollen acting as the sperm for the plant, and the pollen has to enter the ovum of the plant to create the seeds.
It takes about 74 days for a sperm to fully develop in the human body.
Yes, apple blossoms need to be pollinated in order to develop into apples. Pollination occurs when pollen from the male parts of the flower (anthers) is transferred to the female part (stigma). This process can be facilitated by bees and other pollinators. Once pollination occurs, the fertilized ovules develop into apples.
The flower is to attract insects and bees, etc, and aid in cross-pollination for seeds to develop. If cross-pollination doesn't take place, there will still be a flower, but no seeds will develop.
Yes, bush beans do require pollination to produce a harvest. Pollination is necessary for the flowers on the bean plants to develop into pods that contain the beans.
The Correct Answer Is Cross-Pollination Save
The water carries the gametes(sperm) to the other mosses for pollination.
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