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Pollen Grains
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During sexual reproduction in a flowering plant microspores produce?
During sexual reproduction in a flowering plant microspores produce four haploid microspores. This is what happens in the reproduction of angiosperms.
The result of meiosis in angiosperms is the production of?
for Plato its a answered by Brandy :)
What is the main job of the stamen?
Stamen produce microspores which create pollen grains that contain male gametophytes.
Why is heterospory considered an important step towards seed habit?
Heterospory means two kinds of spore- microspores and macrospores.
What plants produce separate male and female cones that produce microspores and megaspores that develop into male and female gametophytes?
All the cyacads and conifers
During sexual reproduction in a flowering plant microspores produce?
During sexual reproduction in a flowering plant microspores produce four haploid microspores. This is what happens in the reproduction of angiosperms.
What is the difference between microspores and megaspores?
microspores are the male gametes whilst megaspore are the female gametes. megaspore also known as megaspore mother cellor megasporocyte. it placed in female cone in the gumnosperm while the microspores placed in the male cone
Is a stamen the site where microspores are produced?
Yes
What is a micro spore?
A microspore is is a part of heterosporous spore production, in which two types of sporophylls develop into two kinds of spores (eventually eggs and sperm). Microspores later develop in male gametophytes (sperm). Microspores start out as microsporangia in microsporophylls that later become microspores.
What males spores that will develop into pollen grains?
microspores
What are male spores that develop into pollen grains?
microspores
Are all spores in the same sporangium similar?
no selaginella has megaspores and microspores
The seed plant spores that produce microgametophytes?
The spores that produce microgametophytes are called microspores.
The result of meiosis in angiosperms is the production of?
for Plato its a answered by Brandy :)
Floral microspores produce?
a two-celled pollen grain through the process of microsporogenesis or microgametogenesis.
Can a male cone produce seeds?
No, male cone can only produce microspores (Pollen grains).
What is the main job of the stamen?
Stamen produce microspores which create pollen grains that contain male gametophytes.
