fruit
The process that forms a zygote is called fertilization.
fertilization zygote divides gastrulation placenta forms
-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
The flowers with most petals are currently artificially selected flowers; that is, wild forms of, say, roses which have been cultivated into mutated forms with much more petals than would occur in nature. Wild flowers mostly have only one ring of petals, up to a total of either five or six in non-composite flowers, while cultivated flowers have many times that number.
Because it forms zygote after fertilization
A flower petal attracts insects and other life forms that may spread it's pollen to other plants. This allows for reproduction.
no, they sell flowers and there petals. you can say "I want this type of flower petal" and they will give you the petals and price, same thing with the flowers, only you tell them how you want them arranged. i also need to wondered this q/a because i want to be a botanist (someone who studies plats and there formation and such) and a zooaligist (someone who studies the forms and habits of animals), and as we all know, animals EAT plants.
The process that forms a zygote is called fertilization.
A limit to the possibilities for diversity is the disadvantage of self fertilization of flowers. Self fertilization draws upon the particular flower's gene base and nothing else or more. It's with other forms of fertilization such as cross and manual pollination whereby other characteristics such as color and disease resistance may be introduced.
fertilization zygote divides gastrulation placenta forms
a zygote
Sepals
flower seeds.
-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
The flowers with most petals are currently artificially selected flowers; that is, wild forms of, say, roses which have been cultivated into mutated forms with much more petals than would occur in nature. Wild flowers mostly have only one ring of petals, up to a total of either five or six in non-composite flowers, while cultivated flowers have many times that number.
Because it forms zygote after fertilization
The next inner part or second whorl is called corolla.They are generally coloured,often scented.Each part of corolla is known as petal.The corolla protects the other inner parts flower and attracts insects for the pollination.