Differbetween
Pollen
Difference Between Pollen Tube and Style
Style is a elongated part of a pistil female reproductive organ of a flower which connects the stigma of a plant to the ovary of that plant whereas th...
Difference Between Exine and Intine
Answer: The pollen grain is made up of two layer exine and intine. Exine constitutes the hard outer layer, which is made up of sporopollenin, which is...
Difference Between Allogamy and Xenogamy
The main difference between allogamy and xenogamy is that allogamy is the deposition of pollen grains from the anther of the one flower on the stigma ...
Difference Between Monocolpate and Tricolpate
The key difference between monocolpate and tricolpate is that monocolpate pollens have a single furrow on one side while tricolpate pollens have three...
Difference Between Seeds and Pollen
Pollens are very different from seeds because they are fine and powdery. They contain the microgametophytes or the gametes (comparable to the sperm ce...
Difference Between Microspore and Pollen Grain
The main difference between microspore and pollen grain is that the microspore is a small spore in land plants, which develops into the male gametophy...
Difference Between Pollen Grain and Ovule
An ovule is a female reproductive structure in seed plants that contains a tiny female gametophyte. The gametophyte produces an egg cell. ... A grain ...
What is the Difference Between Germinated and Ungerminated Pollen Grain
Germinated pollen grain refers to the pollen grains with a tube cell elongated into a pollen tube while ungerminated pollen grain refers to the pollen...
difference between pollen grain and embryo sac
When the embryo sacs have one, two, four, or eight nuclei, the pollen grains have a single and eccentrically located nucleus. ... By the time the embr...