Point source means: the pollution that comes from a single point (examples)
Sewage pipes releasing sewage into a ditch
Smokestack style factory chimneys
Oil pipes
Pollution which is caused by rain fall or snow melting into the ground. As the runoff moves, it picks up and carries away natural and human made pollutants, Finally reaching a lake, river, ocean, groundwater.
It can filter less water out of the blood.!
If it is snowing with pine trees the answer would be C.taiga. Taiga is known as snow forest or the boreal forest. A biome that has coniferous forests compose mainly of pines as well as larches and spruces. It is also known as the largest biome aside from the oceans.
Spindle fibers attach to the sister chromosomes and pull them apart. without them, the sisters would still be attached to each other which means there would be no division.
You want to start with general characteristics, then proceed to specific characteristics. For example, you must first classify an animal is a dog before determining its breed
