Planetagarden
Pollen - page 2
london plane tree allergies
An informal study conducted by academics in Sydney, Australia tested people who claimed to be allergic to London plane trees. It found that while 86 p...
what is pollen
What exactly is pollen?What is pollen and why is it important?What is pollen and its function?What is pollen made of?What does pollen do to humans?How...
where does the pollen tube grow
In most angiosperms, from pollen landing on the stigma to fertilization inside the ovary, the pollen tube has to traverse an intermediate territory, t...
what does pollen do
Pollen in plants is used for transferring haploid male genetic material from the anther of a single flower to the stigma of another in cross-pollinati...
how do pollens look like
pollen looks like a fine yellow or white dust, but when magnified many thousands of times in a Scanning Electron Microscope (SEM) each plant pollen sp...
