Question

Drop a paper, a piece of thermopol, and a piece of plastic from a height of 10-
15 feet. Note the time for each object to hit the ground. Why does the paper take
more time than thermopol and thermopol more than the plastic piece? Make the
paper to fell down in such a way that it should hit the ground before all of them. How
did it happen? Explain

Answer 1

Answer:

a pore, pit, or thin area in the outer wall of a spore or pollen grain through which the germ tube or pollen tube makes its exit on germination

Explanation:

A germ pore is a small pore in the outer wall of a fungal spore through which the germ tube exits upon germination. It can be apical or eccentric in its location, and, on light microscopy, may be visualized as a lighter coloured area on the cell wall. Apical germ pore is mushroom spore which has a pore at one end