Answer:
Where and in what arrangement organisms are located
Explanation:
A population distribution shows where and in what arrangement organisms are located.
Organisms need energy to conduct essential life activities
legumes can get their nitrogen from the atmosphere
Explanation:
They can convert nitrogen in the atmosphere into a usable form through a mutual effort between microorganisms in the soil and nodules the plants' roots. This process is known as symbiotic nitrogen fixation.
I believe it is important because you can find a way to cure diseases