The nitrifying bacteria will convert ammonia to nirites in the nitrogen cycle. this will happen in first stage. correct me if im wrong
Action potentials (i.e. nerve impulses) occur in several types of animal cells<span>, called </span>excitable cells<span>, which include </span>neurons<span>, </span>muscle cells<span>, </span>endocrine<span> cells, and in some </span>plant cells<span>. </span><span>It takes around 40 action potentials for a smell sensation to be reported.</span>
By diffusion hope this helps
Letter A. This is true it is caused from bacteria on the skin.
