it starts to germinate but is either unable to grow and reach the female gameta or is unable to fertilize it
Pollination is the spreading of pollen from the male to the female part of a flower. Fertilization is the sperm and egg joining to form a zygote and occurs in animals.
in the flower head, if you want to know how to harvest carnation seeds go to See link below for harvesting seed tips
-pollen sticks to the stigma at the end of the pistil -pollen tubes grow down the pistil to the egg cells -sperm cells from the pollen moves down the tubes -fertilization combines DNA
Pollen grains contain the male gamete (sex cell).
Think of pollen as a flower's sperm. It's carried, be it by water, air, or animal, to a different flower, where it is recieved. That other flower makes seeds which are then carried to a different location, planted, and grows into a new flower. So, pollen helps make baby flowers.
posh word for when the pollen from one flower reaches another
Pollination is the spreading of pollen from the male to the female part of a flower. Fertilization is the sperm and egg joining to form a zygote and occurs in animals.
in the flower head, if you want to know how to harvest carnation seeds go to See link below for harvesting seed tips
It collects the nectar and pollen (pollinating the flower).
seeds form :)
The insect reaches down into the flower to take a drink of nectar. Then it leaves the flower but in doing so, brushes against the pollen. When the insect travels to another flower, the pollen gets deposited there which results in cross-pollination.
Cross pollination happens when the pollen of one flower is placed upon the stigma of another flower, whether of the same varietyor not.
It cannot reproduce.
Once the flower is pollinated the pollen travels down the pistil until it reaches the female cell, the egg cell. When the pollen and egg cell join they form a seed.
-pollen sticks to the stigma at the end of the pistil -pollen tubes grow down the pistil to the egg cells -sperm cells from the pollen moves down the tubes -fertilization combines DNA
While at a flower many animals inadvertently pollinate by carrying pollen with them when they proceed to the next flower.
Pollen grains contain the male gamete (sex cell).