Answer:
u have it correct
Explanation:
it is D bc The organism in a stage between zygote to fetus is called an embryo* and the cells are called embryonic stem cells. At this point embryonic stem cells have the ability to become a cell for any part of the body (nerve, muscle, blood, etc.). This ability to become any type of cell in the body is called pluripotent.
<span>The correct answer is d. increase the rate of breathing.</span>
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Peripheral chemoreceptors (the carotid and aortic bodies) can sense hypercapnia (high CO2) and then they send a signal to the breathing centre. Breathing centre is in medulla oblongata which regulates breathing movements. When CO2 reaches a certain level, a signal is sent to trigger an inhalation and the rate of breathing is increased.</span>
Less then 46 so they would have 45 chromosomes
Aerobic<span> or </span>cardiovascular<span> exercises are the most healthy for your body when it comes to your heart helps oxygen flow better</span>
Answer:
one way is to try to use publuc transportation because it reduces the amount of gas she uses and reduces emissions. a second way could be purchasing organic fruits and vegetables from farmers markets because it will help the economy by increasing their production and reducing mass production of food and packaging.
