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How the locations of male and female cones in Pinus can ensure the success of pollination?
Wiki User
∙ 12y ago
The male gametophyte of pine develops in cluster at the tip of lower branches of the cones tree. The location of staminate cones ensures the success of pollination by cross fertilization.
Wiki User
∙ 12y ago
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How the location of male and female cones in Pinus can ensure success of pollination?
The location of male and female cones in Pinus helps ensure the success of pollination by minimizing self-pollination and maximizing cross-pollination. Male cones produce pollen that is wind-dispersed and can travel long distances, increasing the chance of reaching female cones on other individuals. Female cones are typically situated higher up on the tree, reducing the likelihood of being pollinated by nearby males of the same tree. This separation helps promote genetic diversity and increase the chances of successful fertilization.
Why do some flowers have both male and female parts?
because then they can produce seeds y r they boy nad girl
What is meant by the term pollination?
Pollination is the process in which pollen is transferred from the male part of a plant to the female part of a plant. This is how flowers reproduce.
In Gymnosperms Male cones usually occur on higher branches and farther from the trunk than the female cones Why would this be?
When pollen from the male cones is released it either falls to the ground by gravity or is dispersed by wind or light breezes. Having the male cone above the female ensures that some pollen will drop onto the female cone via gravity; if the female were above the male no pollen would be able to reach the cone - more a mechanism to ensure self pollination if cross pollination fails. By having the male cones at the our edge of the tree canopy it also improves the pollens chance of being lifted by wind and deposited on a nearby tree (for cross pollination)
Why does remove the stamens from the immature flowers of the plant is using as a female?
To avoid self pollination & fertilization
How locations of female and male cones in the pinus can ensure the success of pollination?
The male gametophyte of pine develops in cluster at the tip of lower branches of the cones tree. The location of staminate cones ensures the success of pollination by cross fertilization.
How the location of male and female cones in Pinus can ensure success of pollination?
The location of male and female cones in Pinus helps ensure the success of pollination by minimizing self-pollination and maximizing cross-pollination. Male cones produce pollen that is wind-dispersed and can travel long distances, increasing the chance of reaching female cones on other individuals. Female cones are typically situated higher up on the tree, reducing the likelihood of being pollinated by nearby males of the same tree. This separation helps promote genetic diversity and increase the chances of successful fertilization.
The transfer of pollen from a male structure to a female structure?
my answer is cross plants INCORRECT
What do female bumblebees do?
Female bees are the only ones that are capable to sting and do all of the pollination.
Why do some flowers have both male and female parts?
because then they can produce seeds y r they boy nad girl
When the wind carries pollen to a female cone what occurs?
Pollination.
Is pollination the union of male and female sex cells?
yes
What are the functions of the male and female parts of the flower?
male (stamen)- is made of the anther and filament and is in charge of pollination female(pistil)- is made of the stigma and style and is also in charge of pollination and fertilization
What is meant by the term pollination?
Pollination is the process in which pollen is transferred from the male part of a plant to the female part of a plant. This is how flowers reproduce.
Why does a flower need to be pollinated?
Pollination is the plant way of having sex. Pollen is the male plant's "sperm" and pollination causes this to reach the female's ovule, which can be thought of as a female plant's "egg". Pollination is necessary for plant reproduction just as sex is necessary to make babies.
How many cells are there prior to pollination in the female gametophyte of a dicot?
There are seven cells.
What is the transfer of pollen male gamete in plants to the stigma which contains the females gamete?
This process is simply pollination.
