As their questions are answered so are ours’?
You can filter the water through a clean cloth. You can also boil the water and add some chlorine gums.
The four tissue types that have intercellular junctions are;epithelial tissue, connective tissue, muscle tissue andnervous tissue.
<em>hi</em><em>!</em><em> </em><em>im</em><em> </em><em>chimken</em><em> </em><em>and</em><em> </em><em>i</em><em> </em><em>have</em><em> </em><em>your</em><em> </em><em>answers</em><em>!</em><em> </em>
pain is a natural process to tell the body whether it is rotting, burning, melting. as your brain sends signals to your body, your body tells you to STOP and to MOVE AWAY from this pain, or else your heart and brain will stop and die.
<em>praise</em><em> </em><em>bingus</em><em> </em><em>:</em><em>)</em><em>)</em>
Answer:
The chemical receptors of cells have been defined as molecular structures to which other molecules considered as chemical messengers (neurotransmitters, hormones and other neuroactive molecules) specifically bind.
Chemical receptors can be located on the plasma membrane into which they insert by crossing it. Membrane domains have been defined for them and also on both sides of the membrane. The one on the external side corresponds to the binding site for messengers that come from other cells, a situation that defines the so-called heteroreceptors. If messengers coming from the cell itself join that site, the so-called autoreceptors are defined.
But chemical receptors can also be located inside cells. They are intracellular receptors and are found in the cytoplasm or in the nucleus. Messages act on them, which due to their chemical nature can cross the plasma membrane, such as steroidal hormones, thyroid hormones and neurosteroids
Explanation:
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