0
fertilization
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Where the fertilisation occur in plant?
Fetilization in plants occurs in the ovary; here the male sperm (from the pollen grain) fuses with the ovule
When a pollen grain joins with an ovum?
A polln grain after germination sends a pollen tube in the ovule to release male gametes near the egg cell or ovum.
After pollination the pollen grains begin to?
Pollen grains and on stigma of a compatible plant; the pollen grains germinate and grow down the style and into the ovary. Once in the ovary a sperm nucleus from the pollen grain fuses with the ovule (and forms into a zygote or embryo). The pollen tube then degenrates and the ovule forms into a seed.
Does a pollen grain make food for the plant?
No
What is A process in which pollen from one plant to pollinate the eggs in the flower?
I think that there are two processes: Pollination and Fertilization Pollination is when the pollen grains meet on the stigma (female reproductive organ) of another flower. Fertilization is when the pollen actually meets the egg in the ovary. (Sperm joins with egg)
Where the fertilisation occur in plant?
Fetilization in plants occurs in the ovary; here the male sperm (from the pollen grain) fuses with the ovule
When a pollen grain joins with an ovum?
A polln grain after germination sends a pollen tube in the ovule to release male gametes near the egg cell or ovum.
After pollination the pollen grains begin to?
Pollen grains and on stigma of a compatible plant; the pollen grains germinate and grow down the style and into the ovary. Once in the ovary a sperm nucleus from the pollen grain fuses with the ovule (and forms into a zygote or embryo). The pollen tube then degenrates and the ovule forms into a seed.
What is the difference between fertilisation and germination?
fertilisationis when the pollen grain joins the ovum germinationis when a seed starts to grow in to a new plant
What is the process in which pollen from one plant is used to pollinate the eggs in the flower of a different plant?
I think that there are two processes: Pollination and Fertilization Pollination is when the pollen grains meet on the stigma (female reproductive organ) of another flower. Fertilization is when the pollen actually meets the egg in the ovary. (Sperm joins with egg)
Does a pollen grain make food for the plant?
No
What does the style in a plant do?
The style transports pollen grains into the, ovary then into the ovule.
What does style do in a plant?
The style transports pollen grains into the, ovary then into the ovule.
What do you call the transfer of pollen from one plant to another?
If the plants are compatible cross pollination will occur.
What is A process in which pollen from one plant to pollinate the eggs in the flower?
I think that there are two processes: Pollination and Fertilization Pollination is when the pollen grains meet on the stigma (female reproductive organ) of another flower. Fertilization is when the pollen actually meets the egg in the ovary. (Sperm joins with egg)
What is the difference between pollen and pollen grain?
Microscopic differences in shape and size.
How does pollen that fertilizes the egg reach the ovule?
Some of the pollen grains carried by wind,insects,birds or bats may reach a carpel and stick to the ripe stigma.Each pollen grain produces a tiny tube which grows down to the style,into the ovary and towards the ovules or egg cells.when one of the tubes reaches an ovule,it bursts open.A male nucleus from the pollen grain then moves down the pollen tube to join with the nucleus of the female sex cell,the ovule.when the nuclei of the pollen grains and ovules have joined together, the ovules are said to be fertilized.
