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Before angiosperms can reproduce, they must undergo pollination, where pollen grains from the male anther of a flower are transferred to the female stigma. This is often facilitated by pollinators like bees or by wind. Following successful pollination, fertilization occurs when a sperm cell unites with an egg cell within the ovule, leading to seed development. Finally, the mature seeds are dispersed, allowing for the growth of new plants.
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Did gymnosperms evolve before angiosperms?
Yes, gymnosperms evolved before angiosperms. Gymnosperms, characterized by naked seeds, are an ancient group of seed-producing plants that first appeared in the Paleozoic era. Angiosperms, which have enclosed seeds within ovaries (fruits), evolved later during the Mesozoic era.
What is the process that eggs go through before being sold in stores?
Eggs are laid by hens and collected from the farms. They then go through a cleaning process to remove dirt and bacteria. After cleaning, they are sorted by size and quality, packaged, and transported to stores for sale.
What rectum store?
the rectum stores undigested food before it is passed out through the anus.
Which process occurs before the gametophyte generation?
What is the process that occurs before the gametophyte generation Edited answer: Sporogenesis in the sporophyte is the starting point for gametophytic generation to produce haploid spores.
How do gymnosperms and angiosperms reproduce?
Gymnosperms are seed-bearing plants that don't produce flowers, instead they have male and female reproductive organs mostly in the form of cones. Their microsporophylls release pollen into the air to make available to the ovule, in the megasporophylls causing fertilization. Their seeds develop without a protective covering of ovary wall. Conifers (like pines, redwoods, and fir), gingkoes, seed ferns, cycadeoids, and cycads are gymnosperms.Angiosperms have to undergo a process called pollination before they can reproduce. Angiosperms have male sex organs called stamens. On the end of the stamen is the anther. This is where pollen is made. The pollen has to be taken to the pistil or the female part of the flower. The pollen is left on the stigma at the end of the pistil. The stigma carries the pollen down a tube called the style to the ovary. this paper was made by tahze.v
Did gymnosperms evolve before angiosperms?
Yes, gymnosperms evolved before angiosperms. Gymnosperms, characterized by naked seeds, are an ancient group of seed-producing plants that first appeared in the Paleozoic era. Angiosperms, which have enclosed seeds within ovaries (fruits), evolved later during the Mesozoic era.
Why does DNA compact before a eukaryotic cell divides?
because it goes through the inzome process.
Why must an estate go through the probate process before it is settled?
An estate must go through the probate process before being settled to ensure that all relevant taxes and fees due are paid. Once this has happened the estate can be settled and distributed as stipulated in a will.
Is it possible to inherit property before someone's death?
Yes, it is possible to inherit property before someone's death through a process called inter vivos gifting or through a trust arrangement.
How do you enroll in barbizone?
You have to audition and go through an interview process before you can enroll. You have to call to see when they can interview you.
What is the name of the process of a caterpillar becoming a butterfly?
The process is called metamorphosis. Initially, the caterpillar goes through the pupa or chrysalis stage before emerging as a butterfly.
What is a micro process dealing with the stages that an individual goes through before accepting a product?
The stages an individual goes through before accepting a product are known as the consumer adoption process. It typically includes stages such as awareness, interest, evaluation, trial, and adoption. Understanding this process helps marketers tailor their strategies to meet consumers' needs at each stage.
What process must gaseous nitrogen go through before plants to use it to grow?
"fixation" (usually turning into ammonia)
Is cabbage an angiosperms?
No. A cabbage is grown and used as a vegetable. As the heart is cut before maturity it does not get time to flower though it would if left alone.
Why your body goes through puberty?
Puberty is the process in which your body reaches sexual maturity. You are not born sexually active, therefore you must go through puberty before you can.
What is the process that eggs go through before being sold in stores?
Eggs are laid by hens and collected from the farms. They then go through a cleaning process to remove dirt and bacteria. After cleaning, they are sorted by size and quality, packaged, and transported to stores for sale.
Are students taught how to learn?
Yes because before one can even know how 2 write he/she has to pass through a process which learning.
