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Is a pollen grain spore?
No, a pollen grain is not a spore. A pollen grain is a male gametophyte produced by seed plants for the purpose of reproduction, while a spore is a reproductive cell that can develop into a new organism without the need for fusion with another cell.
How do we Describe the characteristics of a spore bearing plants?
spore bearing or sporophyies are spore bearing plants.......
What kind of spore becomes a pollen grain in seed plants?
The microspore after resulting from meiosis in the microspore mother cell become pollen grain. It takes place inside the anther lobe in the sporogenous tissue and the entire process is called microsporogenesis.
Are puffballs unicellular?
Pollen is not unicellular. This is because pollen is not yet living and is only acting like a spore would act.
Why is there a need for pollen tubes?
Pollen tubes are necessary for the transportation of sperm cells to the ovule in plants for fertilization to occur. They provide a pathway through which the sperm cells can travel to reach the egg cell, enabling the process of sexual reproduction in plants.
Is a pollen grain spore?
No, a pollen grain is not a spore. A pollen grain is a male gametophyte produced by seed plants for the purpose of reproduction, while a spore is a reproductive cell that can develop into a new organism without the need for fusion with another cell.
What is the meaning of spore plants?
spore bearing or sporophyies are spore bearing plants.......
What is another name for microsporangium?
In seed plants, a spore-producing structure that produces microspores, which can grow to become the male gametopyte is known as microsporangium.
How do we Describe the characteristics of a spore bearing plants?
spore bearing or sporophyies are spore bearing plants.......
Why do plants make seeds?
because they need more pollen
What do bee's need to survive?
the pollen they collect from the plants
What is the meaning of the spore?
spore bearing or sporophyies are spore bearing plants.......
Why do plants rely on bumblebees?
because they have pollen and flowers need pollen and pollination, germination and respiration its a part of their life
What kind of spore becomes a pollen grain in seed plants?
The microspore after resulting from meiosis in the microspore mother cell become pollen grain. It takes place inside the anther lobe in the sporogenous tissue and the entire process is called microsporogenesis.
Are puffballs unicellular?
Pollen is not unicellular. This is because pollen is not yet living and is only acting like a spore would act.
What is the difference between spores and pollen?
Spores are reproductive cells produced by fungi and some plants that can develop into new organisms. Pollen, on the other hand, is the male reproductive cells in seed plants that are responsible for fertilizing the ovule to produce seeds. Spores are more resistant and can survive harsh conditions, while pollen is carried by wind, insects, or animals to reach the female reproductive organs.
How much pollen is required to pollinate a plant?
The amount of pollen needed to pollinate a plant varies depending on the plant species. Some plants require only a few grains of pollen, while others may need more. In general, most plants need multiple pollen grains to ensure successful pollination.
