Eating healthy and exercising helps lower the chances of developing heart disease. This is because these two actions lower the risk of obesity, which can often lead to heart disease. Also, the actions simply keep the heart running better, longer.
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Answer:
b. Many mitochondrial proteins are coded by cellular nuclear DNA.
Explanation:
According to the concept of endosymbiosis, eukaryotic organelles such as mitochondria and chloroplasts arose from symbiotic relationships between larger cells and smaller prokaryotes. These smaller prokaryotes were incorporated and lived within them. According to this concept, mitochondria originated when a larger cell engulfed an aerobic bacteria (most probably the purple bacteria) that lived in it. However, some of the proteins of the mitochondria are encoded by nuclear chromosomes. This dependence of mitochondria on nuclear DNA does not support the concept of endosymbiosis.
I believe it's called Phosphorylation.
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Answer:
Answer is D. Because the dog and cat are behaviorally isolated from each other.
Explanation:,
Isolation can be explained as a situation whereby organisms that ca interbreed and produce offspring could not, due to some factors.
Behavioral isolation is an example of isolation, and can be explained as a situation whereby two organisms that can interbreed could not, because of the difference in their mating rituals or signal.
In this case, the mating rituals or signal of the dog is different from that of the cat, and thus, prevent interbreeding between them.
Note that, other forms or types of isolation are ecological isolation, temporal isolation and mechanical isolation.
Another name for behavioral isolation is ethological isolation.