The effect of differential reproduction is that there is a change of the population at the genetic level. Differential reproduction occurs because organisms have different levels of adaptation to the environment.
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<span>Hawaiian settlers negatively affected the islands after the 1700's when </span>Polynesians brought a number of species of animals, plants, and vegetables with them. Some of the animal and plant life that the Polynesians brought include banana, coconut, sugarcane, chickens, pigs, dogs, and taro.
Answer:
1) The muscles need more energy as the breathing rate and heart rate increase to bring more oxygen into the body and remove carbon dioxide. More energy is needed to supply muscles with extra oxygen and remove carbon dioxide.
2) Glycogen in the muscles.
3) Rate and volume of breathing increases,
Cardiac output is increased,
Blood flow from nonessential organs is provided to the working muscle.
4) Muscle cells respire anaerobically when there is a temporary deficiency of oxygen during high intensity exercises.
5) Lactic acid.
6) Muscle fatigue is when the muscle cannot perform as normal (decline of ability) due to a result of vigorous exercise.
7) A temporary oxygen shortage in the body tissues due to exercise.
8) Oxygen+ Lactic acid goes to Carbon dioxide + water.
9) The body continues to respire in order to get more oxygen and remove carbon dioxide.
10) The heart rate and breathing rate stay high after exercise in order to repay the oxygen debt and remove carbon dioxide. They also have to reduce the acid based balance in the muscles to neutral.
11) Lactic acid can also removed by being converted into Glycogen. This involves the muscles as glycogen is a product of the muscles
Hope this helps!
<span>The mechanism of descent with modification is known as "evolution". This idea of descendants of adult species being similar in most ways to their ancestors but slightly modified in some way is the basis of an entire belief system for some. For example it is not unreasonable to believe over time and generations, humans may develop an extra or altered digit on the hand to accommodate cell phone usage.</span>
