Answer:
The saliva makes the food slippery so it's easier to SWALLOW.
Explanation:
Digestion of food begins from the mouth. When the food is chewed, it mixes with the saliva from the salivary gland and this makes the food slippery and easier to swallow. Once it is swallow it moved to pharynx to the oesophagus and down to the stomach where the stomach acid act on it. From there enzymes from the pancreases act on it to break it down and it is moved down to the small intestine where it is absorbed as nutrients and the undigested one move to the large intestine and form faeces.
<span>Cells of most organisms freeze due to the fact that. Water is less dense as a solid than as a liquid. To elaborate when you quickly freeze and organism the internal portion of that organism is freezing at a much slower rate. SO the outside portion becomes rigid eventually breaking is you freeze it at a slower rate less cells will be damaged.</span>
Answer:This is more of a devil's advocate question, but I place it out here because I notice that every single news article about "climate change" is negative, when the truth is that it is not and cannot be all negative.
Explanation:
Answer:
D.) They move cold water from the surface to the bottom of the ocean
Explanation:
The wind effects the currents of the ocean. The direction and the temperature of the wind decides which direction the currents are going to move. The coriolis is also another factor that has a hand in the motion of the gyres. Ocean gyres move in the clockwise direction in the Northern hemisphere, they tend to move the cold water from the surface to the bottom of the ocean.
Integral membrane proteins function as transporters, channels (see Potassium Channel), linkers, receptors, proteins involved in accumulation energy, and proteins responsible for cell adhesion. Examples include insulin receptors, Integrins, Cadherins, NCAMs, and Selectins.