A its like a bear the polor bear and the brown bear each one has adapted to there location
1. Muscles are not organs, but are TISSUES composed mostly of fibers. The answer is false.
2. Muscles appear striated because of the alternating bands of two proteins, actin and myosin, which make up the muscle fibers. This answer is also fails
The conservation of bald eagles is not a description of selective breeding, but it could be. For now we can cross that off.
Geographical distribution is a geographical factor of Natural selection, so it can't be B either.
Pesticide-resistant potatoes are altered to be resistant to pesticides (pesticides wouldn't affect plants anyway as they are meant to kill insects)
The answer is D. The collection and reseeding of the largest pumpkins is the best answer.
Answer:
Freedom of choice and action
Answer:
<h2>It results in the production of more ATP in muscle cells.</h2>
Explanation:
i) An increase in the muscular stores of ATP and creatine phosphate.
ii). Increased levels of glycolytic enzymes which help the anaerobic glycolysis system to quickly
re-synthesize ATP.
iii). An increased lactate tolerance .
iv). An increase in myoglobin, which is responsible for extracting oxygen from the red blood cells and passing it to the mitochondria in the muscle cells, will allow for greater for aerobic energy production.
