What do you mean by pollen, Biology

Assignment Help:

Q. What do you mean by pollen?

Pollen grains are the male gametophytes of the phanerogamic (flowering) plants So within the pollen grains the male gametes of these plants are formed by mitosis.


Related Discussions:- What do you mean by pollen

Difference between essential and natural amino acids, What is the differenc...

What is the difference between essential and natural amino acids? Ans) Significant amino acids are those that the organism is not able to synthesize and that require to be inges

Successive changes in animal life during hydrosere, Successive Changes in A...

Successive Changes in Animal Life during Hydrosere The successive changes in plant communities in the different seral communities of a hydrosere. The question arises, is ther

What is lymphatic system in human biology, What is Lymphatic System in huma...

What is Lymphatic System in human biology? The lymphatic system maintains fluid balance and serves in protecting the body from disease. The primary organs of the lymphatic syst

Historical development of psychiatric nursing, HISTORICAL DEVELOPMENT OF PS...

HISTORICAL DEVELOPMENT OF PSYCHIATRIC NURSING: History is a  record of opportunities, recognized and informed,  that produce profound changes in a given field. History of psyc

What happens to the blood when it passes through the lungs, Q. Do the arter...

Q. Do the arteries that carry blood from the heart to the lungs contain arterial or venous blood? What happens to the blood when it passes through the lungs? Arteries of the pu

Botony, is a wheat plant a eustele or a siphonostele or a protostele?

is a wheat plant a eustele or a siphonostele or a protostele?

Secondary egg envelopes, Secondary Egg Envelopes These are secreted b...

Secondary Egg Envelopes These are secreted by oviducts and other accessory parts of genital organs while the egg is passing through them from ovary to the exterior. a) In

Reptiles - regeneration in vertebrates, Reptiles - Regeneration in Vertebra...

Reptiles - Regeneration in Vertebrates Among reptiles, the lizards like the Gecko Hemidactylus flaviviridis and Anolis carolinensis can again generate their tail, following au

State about intra oral periapical radiographs, Intra Oral Periapical Radiog...

Intra Oral Periapical Radiographs These can either be taken conventionally or by the help of RVG (RADIO VISUO GRAPHY).  RVG offers certain benefits over conventional X-Rays suc

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd