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When the pollen tube emerges from the pollen grain what cells are transported inside it?
Wiki User
∙ 11y ago
Sperms. It is sperms
Wiki User
∙ 11y ago
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What will you say that anther forms pollen or pollen grains?
anther is a bi lobed structure inside this pollen grains are formed by pollen mother cells
What is the function of pollen cells?
It is the sperm of plants.The pollen cells goes to the female reproductive part of the plants through the wind,insects etc. It goes inside makes seeds the seeds mature they make new plants.
What is powder inside of flower?
That's the pollen. The reproductive cells of the flower.
Do honey combs have two uses?
To the bees, yes. Honeycomb cells are used for the storage of food (nectar/honey and pollen), and in other cells the queen will lay eggs which hatch into larvae. The larvae stay in the cells until after pupation when the adult bee emerges.
Where are the fatty acids and glycerol transported to inside the villi?
Fatty acids and glycerol transported materials pass through epithelial cells. This is studied in science.
Why is iron not stored or transported in its free form?
iron can not be storde or transported in its free form because is toxic. so it stored inside of cells as ferritin and hemosiderin
What are reproductive cells in the pollen?
Pollen are male sex cells. So they contain sperms.
How do you xxplain the structure of the pollen grain describe the development of pollen grain and male gamete?
While still attached to the anther, the nucleus of the pollen grain divides, producing two nuclei, one of which becomes the tube nucleus, the other is called the generative nucleus. The generative nucleus divides again, forming two sperm cells. Once the pollen grain is released from the anther, it is transported (by wind or fauna) to the stigma of the female flower. Once a pollen grain has landed on the stigma, it begins to grow a pollen tube (there are three nuclei in the pollen tube, one from the tube nucleus, and the two sperm). When the pollen tube reaches the ovary, both sperm cells enter the ovule, one fuses with the egg nucleus, the other fuses with polar nuclei that is also inside the ovule, forming the endosperm.
Why do pollen grains have germ cells?
In pollen grains germ cells give rise to male gametes
What are hormones transported to?
Hormones are transported to target cells, which are cells in another part of the body where the hormone will have an effect.
Where are the reproductive parts of an angiosperms located?
flowers
What cells does pollen fuse with?
male sex cells
