They help convert nitrogen to nitrate which is usable by living beings. (Living beings can't use regular nitrogen)
they combine the DNA of two different organims.
Explanation:
they join together genetic material especially the DNA from different biological species
What’s better then 24 25!
A decomposer.
I hope this helps you, and have a good night! :D
Answer:
D
Explanation:
It doesnt pollute things by being burned, like other energies do like coal
