"Meiotic prophase I" is the one stage of meiosis among the following choices given in the question that <span>Rachael has observed. The correct option among all the options that are given in the question is the first option. I hope that this is the answer that you were looking for and it has come to your desired help.</span>
Answer:
The answer to this question is D.All of these.
Answer: The bacteria uses the oxygen present in the mouth.
Explanation:
The plaque that is formed in the teeth is a highly anaerobic bacteria but it can sustain in the environment rich in oxygen. The oxygen is used by the bacteria and there is a absence of oxygen in the teeth.
It is formed in between the teeth which needs oxygen to survive and if remains for tooth for a longer period of time then it began to grow without oxygen.
It basically uses the oxygen available in the mouth and makes the condition anaerobic.
Yes, there is growing evidence that cognitive impairment is associated with cigarette smoking.
