Nitrogen fixation<span>. </span>Nitrogen fixation<span> is a </span>process<span> by which </span>nitrogen<span> in the Earth's atmosphere is converted into ammonia (NH</span>3<span>) or other molecules available to living organisms. Atmospheric </span>nitrogen<span> or molecular dinitrogen (N</span>2<span>) is relatively inert: it does not easily react with other chemicals to form new compounds</span>
Answer:
D: 20
Explanation:
The body needs 20 different amino acids to maintain good health and normal functioning. Hope this helps!
The answer should be NEURONES (nerve cells).
Neurons transmit electrical signals called NERVE IMPULSES from the cell body through the axon to the end plate. The junction between the end plate and the adjacent cell is called SYNAPSE. impulses passes through the synapse by diffusion of chemicals.
One half-life after a radioactive isotope is incorporated into a rock there will be only half of the original radioactive parent atoms remaining and an equal number of daughter atoms will have been produced.
<span>1. Reasonable Fess- Find out what fees are charged by the bank. Some banks refund ATM fees, and others simply charge you every time you do anything.
2.Customer Service - Don't underestimate the importance of good customer service. You want to feel somewhat valued by your financial institution.
3.Low Rate Loan Options- While you don't have to get a loan at your primary banking institution, it can still be comforting to know that your bank offers competitive loan rates.</span>