Receptors are groups of specialised cells. They detect a change in the environment stimulus. In the nervous system this leads to an electrical impulse being made in response to the stimulus. Sense organs contain groups of receptors that respond to specific stimuli.
Observations are used with observing, forming a hypothesis, and analyzing data.
Hi.
I believe the basilic vein run(s) adjacent to the medial surface of the upper limb and eventually helps form the axillary vein.
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I think it's uuaacg since the t isn't in the mRNA strand. So in the mRNA strand as and a,u,c,g DNA strand as a,t,c,g!
