"Untreated water from a factory flowing into a lake" is an example of point source pollution. Why? You can actually point to a specific source- the factory. Runoff isn't considered point source.
Answer: untreated water from a factory flowing to the river.
Explanation: Point source pollution can be defined as the single source by which the polluted water is coming or pollution is coming.
Here the source is factory and the polluted water from the factory is discharged into the lake.This water from the lake can be transferred to other places.
So, the point source is polluted water from factory
...unless environmental changes occur. These probable environmental changes could influence the supply of food, the condition of shelter and the environment to sustain life and support the population.
Puppies from the same litter commonly share 50% of their genes (on average.) Each litter mate randomly inherits 50% of its genes from his father and the other 50% from his mother. The only thing here is that they do not necessarily the same 50% from each
Bond covalent. monomers are joined together by a dehydration reaction in which two molecules are covalently bonded to each other through the loss of a water molecule
