Answer:
During labor the mother has contractions which causes the baby to be born. the umbilical cord is cut once the baby is pushed out of the birth canal.
Explanation: there are a number of things happening uring birth
<h3>Between 40 °F and 140 °F</h3>
Explanation:
<h3>Bacteria grow most rapidly in the range of temperatures between 40 °F and 140 °F, doubling in number in as little as 20 minutes. This range of temperatures is often called the "Danger Zone." Never leave food out of refrigeration over 2 hours.</h3>
<h2>#i hope it can HELP'S u a lot｡◕‿◕｡</h2>
I am assuming that there is answer choices because you said "which"? If there are answer choices I'd appreciate it if you woud post them because I would gladly answer your question!
Answer:
(3) results in the production of more ATP in muscle cells
Explanation:
When exercising, Oxygen is introduced to the muscle cells via the Red Blood Cells. Hemoglobin which is carried by the Red Blood Cells binds with these oxygen to to supply the muscle cells with oxyenated blood. Thus, as blood flows into the muscle cell during exercise, there is increase in the rate at which oxygen is carried to the muscle cells.
On the otherhand, Carbondioxide is not carried to the muscles cells but it is diffused out of the bloodstream as bicarbonate ion (HCO⁻₃).
The change in heart rate that occurs between 1 and 5 minutes of exercise is an adaptation that: results in the production of more ATP in muscle cells. Thi s is becuase, Adenosine triphosphate (ATP) is a compound with high potential energy. The synthesize ATP molecules in the muscle cells is gotten from complex molecules such as carbohydrate, proteins and fats. So during exercise, there are more production of more ATP in the muscle cells to assist in the degradation of carbohydrate, proteins and fats that give rise to pyruvate, amino acids and fatty acids respectively.
Arteriosclerosis is characterized by the <span>thickening and loss of elasticity of the arterial walls. Hopefully that helps!</span>
