Well this is not true.
<span>Chemical transmitters can only stimulate SPECIFIC receptor sites to initiate an action.</span>
The process that breaks down sugars to make ATP when oxygen is present is called Cellular Respiration. During this process the sugar is broken down to CO2 and Water which in the process ATP is made that can be used for cellular work.
They have definite volumes, but no shape, they can change shapes based on the shape of the container.
Answer:
21 F or 15 C (hope im right)
Chyme is actually produced both in the stomach and the small and large intestines of the digestive tract. This thick semifluid mass or digestive juice is responsible for breaking down the food and making it easily passable into the intestinal walls. Chyme is also responsible in preventing the gastric juices of the stomach to attach its own and within the intestines it breaks down food into proteins, starches, and fibers.