No. Below 1000m the sunlight could not reach therefore plant like organism would not be able to grow there. However if the organism does not need sunlight then it might have a small chance of survival. Of course there also is the water pressure that can also pose a problem. So I say No.
It is the ratio of a line segment cut into two pieces of different lengths such that the ratio of the whole segment to that of the longer segment is equal to the ratio of the longer segment to the shorter segment.
Hey there!!
The answer to your question:
The niche of an organism is the functional role that it plays within an ecosystem.
Cell I really don't know I'm jus answering
Answer:
Carbohydrates they say is the major classes of food and don't forget they are stored by stach in the body and gives your body energy