Given what we know, we can confirm that the image shows an example of a lipid.
<h3>What is a lipid?</h3>
Lipids are water-insoluble substances made up of carbon and hydrogen. Lipids are primarily a storage form of metabolic fuel and are part of cell membranes. In the image you see an example of a triglyceride.
Therefore, we can confirm that the image shows an example of a lipid.
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Answer:
muscle cells in the legs of a marathon runner
Explanation:
Mitochondria are the powerhouse of cells and serve as a site for the aerobic stage of cellular respiration. Cellular respiration is complete oxidation of nutrients in the presence of oxygen to produce a large number of ATP molecules. Therefore, the cells that require more ATP molecules as an energy source would most likely have a greater number of mitochondria.
Muscle cells are responsible for body movement. Muscle cells in the legs of a runner would require a constant supply of ATP during running since muscle contraction requires ATP. To sustain the continuous muscle contraction during the marathon, the muscle cells in the legs of the runner would have most number of mitochondria.
Answer: Minerals
Hope this helps!
I believe the answer is C.
because when the dinosaurs thrived they ate most of the mammals which were small animals but when the dinosaurs went extinct the mammals grew larger in size and started to thrive.
Answer:
<h2>The answer is option D- Selective breeding.</h2>
