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How might pollen germination and growth be controlled?
Pollen germination and growth can be controlled by environmental factors such as a decrease in bee populations. Other factors that can control it include human efforts.
Why germination of cms pollen is low?
Cytoplasmic male sterile pollen is generally devoid of metabolic activities hence not capable of germination.
What is the difference between germination and pollination?
Pollination occurs when pollen reaches the pistil (female parts) of the flower. Fertilization occurs when the sperm cells of the flower fuses with the egg. Germination happens when the conditions are right the plant embryo germinates and begins to develop into a young plant. It is the only stage that does not include fertilization. Pollination is the first step fertilization the second and germination the third and final step.
What does a plant needs for germination?
A Stamen- to release pollen A Stigma- to receive pollen
What is the name for the growth of a plant embryo from a seed?
Germination.
How might pollen germination and growth be controlled?
Pollen germination and growth can be controlled by environmental factors such as a decrease in bee populations. Other factors that can control it include human efforts.
What has the author Arthur David Moinat written?
Arthur David Moinat has written: 'A study of the germination and growth of pollen in artificial cultures' -- subject(s): Pollen, Growth
Why germination of cms pollen is low?
Cytoplasmic male sterile pollen is generally devoid of metabolic activities hence not capable of germination.
What is the difference between germination and pollination?
Pollination occurs when pollen reaches the pistil (female parts) of the flower. Fertilization occurs when the sperm cells of the flower fuses with the egg. Germination happens when the conditions are right the plant embryo germinates and begins to develop into a young plant. It is the only stage that does not include fertilization. Pollination is the first step fertilization the second and germination the third and final step.
What does pollen filter do?
pollentube helps in germination
What is the name for the growth of a plant embryo from a seed?
Germination.
What does a plant needs for germination?
A Stamen- to release pollen A Stigma- to receive pollen
What does a pollen tube do?
pollentube helps in germination
What happens to pollen grains immediately after pollination?
Pollen germination starts on compatible stigma
What are the types of germination?
There are three main types of germination. These main types of germination are dicot, monocot, and precocious germination. Spore and pollen germination are also common for some flowers and fungi.
What is the fusion of pollen and ovule called?
pollination
What is the job for stigma?
It allows landing of pollen grains and germination of compatible pollen grains only.
