Answer:
Many <u>human activities</u> like burning of fossil fuels, cutting of trees, application of nitrogen-based fertilizers, etc can have a major impact on the <u>nitrogen cycle</u>. These human activities and other activities can dramatically increase the amount of biologically available <u>nitrogen</u> in an <u>ecosystem</u>.
<em>Hope it helps</em>
<em>:D</em>
Answer: working with intense pressure and heat
Explanation: you would you have to work with intense pressure and heat in order to fuse two hydrogen nuclei together to create helium isotopes.
Answer:
peak, range, system, belt
Explanation:
Took the quiz.
Ligaments connects bones together to form a joint...
this is any help?