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What is the main adaptation in the flowers for self-pollination and cross pollination?
Wiki User
∙ 10y ago
Self pollinated flowers adaptations:
1.they r complete
2.show chistogamy
Cross pollinated flower adaptations:
1.monosexuality
2.chasmogamy
Wiki User
∙ 10y ago
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What are the plants that do not need to have cross pollination?
Plants having cleistogamous flowers
What are the examples of perfect flower and imperfect flowers?
cross pollination example
What are the advantages and disadvantages of self-pollination and cross-pollination?
Self pollination does not require pollinating agency and it is accompalished with lesser amount of material (pollen grains) but selfpollination leads to homozygosity and sometimes sterility due to lethal genes. Cross pollination helps in genetic advancement and evolution of hybrids and it is preferred by majority of plants. Although cross pollination reqiures plenty of pollenating material and presence of pollinators.
How do flowers help plants meet their needs?
The basic needs for plants are water, nutrition, and reproduction. Flowers are the reproductive organs of plants.
Why does a plant geneticist and breeder tie bags over flowers?
to prevent accidental or cross pollination by other flowers
How do flowers help meet their needs?
The flowers help plants in attracting pollinators for cross pollination. Cross pollination creates genetic diversity for better adaptability.
Is cross pollination between different types of flowers possible?
No, only cross pollination between plants of the same genus and species
Occurs between flowers of two different plants?
cross pollination
What are the plants that do not need to have cross pollination?
Plants having cleistogamous flowers
What are the examples of perfect flower and imperfect flowers?
cross pollination example
What are the advantages and disadvantages of self-pollination and cross-pollination?
Self pollination does not require pollinating agency and it is accompalished with lesser amount of material (pollen grains) but selfpollination leads to homozygosity and sometimes sterility due to lethal genes. Cross pollination helps in genetic advancement and evolution of hybrids and it is preferred by majority of plants. Although cross pollination reqiures plenty of pollenating material and presence of pollinators.
Pollen grains move from a flower's stamen to it's pistil during what?
During self pollination, pollen grains move from the stamen of a flower to its pistil. Cross pollination involves flowers from different plants.
How does cross pollination help?
It allows flowers to have their seeds spreed to new areas.
How do flowers help plants meet their needs?
The basic needs for plants are water, nutrition, and reproduction. Flowers are the reproductive organs of plants.
Why does a plant geneticist and breeder tie bags over flowers?
to prevent accidental or cross pollination by other flowers
What are the difference between unisexual and bisexual flowers in plant?
the differences between a unisexual and a bisexual flower is unisexual flower- the flower may either contain stamen or a carpel. cross pollination takes place in such kinds bisexual flower - such flowers contain both stamen and carpels . there are chances of cross pollination and self pollination in such flowers.
What are the adaptations of the primrose?
A primrose is a plant of European woodlands that produces pale yellow flowers. It has developed adaptations in cool, moist environments, which allow it to grow successful. Its two types of flowers, the pin-eyed and thrum-eyed, is an adaptation to promote cross pollination.
