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There are many types of pollen.
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What contains two pollen sacs with pollen grains?
anther
2 What part of a flower produces pollen?
There are two parts of a flower that produces pollen. The two parts are the stalk and the top of the flower.
What is the difference between the two types of reproduction?
Asexual reproduction: there is only one plant that spreads its roots and makes new plants out of those roots. All the plants that were made are connected with the "parent plant" by the root. Sexual reproduction: This occurs when pollen somehow travels by either wind, or an animal carrying it, and the pollen will make contact with another plant and a seed will be produced when the pollen is in contact with the Pistil. Pollen is also known as sperm for a plant. The pistil is also known as the "female" part of a flower which takes the pollen (sperm) and makes a seed out of it I hope I have helped! :)
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 best describes the relative number and appearance of the pollen grains observed using these two objectives?
low power:100 small pollen grains high power:25 large pollen grains
Where you can get pollen?
Flowering plants, including some trees. Pollen is the plant kingdom's strategy for spreading information (specifically genetic instructions). There are two broad types: that spread by the breeze and that spread by animals.
What contains two pollen sacs with pollen grains?
anther
What are the different types of pollen called?
its flower blooming ploin
What are the two ways in which pollen grains are scattered?
Pollen is scattered by the wind or by animals.
What are two ways pollen can be scattered?
Pollen can be scattered by wind, or by pollinating insects such as bees.
What is the plural form of pollen?
The noun 'pollen' is an uncountable noun, a word for a substance. Units of pollen are expressed as grains of pollen, a dusting of pollen, or a lot of pollen, etc.Like many uncountable nouns for substances, the plural form pollens is reserved for 'types of' or 'kinds of'. For example:The microscope revealed four different pollens in the bit of amber.
2 What part of a flower produces pollen?
There are two parts of a flower that produces pollen. The two parts are the stalk and the top of the flower.
What are the two parts of the anther?
pollen and filament
What are two common allergens?
peanuts, and pollen
Are pollen grains haploid or diploid if they have two nuclei the generative and the tube nuclei?
Pollen grains with generative and tube nuclei have two haploid nuclei.
Can a pollen grain of a flower have one lobe?
No, after a research it is not seen that a pollen grain of a flower have only one lobe. Commonly pollen grain have two or three lobes.
Why do you get hayfever?
It is typical to get Hayfever during the spring or summer months. It is an allergic reaction that the body undergoes when the pollen from growing things enters the body. The bodies immune system reacts to the presence of pollen as if it were an infection; that is why a person experiences cold like symptoms during an allergy attack.
