<span>It must be that my friend speaks with his doctor, he should not stop medication without <span>medical advice.</span></span>
If they support your feet, are comfortable and if they fit.
Answer:
D) All of the above
Explanation:
Fruits, veggies, whole grains, and other grains in general, are all part of a healthy diet.
Neutral mutations and Random mutations
All living things experience mutation, which has three general sorts of impacts. The first type of mutations are those that are detrimental to the fitness of their host; typically, these mutations either lower survival or fertility. The second type of mutation is called "neutral," and it has little to no impact on fitness. Because the phenotypic changes that emerge from random mutations are likely to be maladaptive, it is generally accepted that random mutations will, on average, decrease an organism's fitness.
<h3>What is Mutations?</h3>
The modification of a gene's structure, resulting in a variant form that might be passed down to future generations, brought about by the deletion, insertion, or rearrangement of larger segments of chromosomes or genes.
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Our lung capacity naturally starts to decrease at the age of 30. By the time we reach 50, it could be decreased by half. I'm not sure about when we reach 90 though. Hope this helps! :)