Answer:
50%
Explanation:
because if you use the box method you see that half receive a short alele.
T t
T TT Tt
T TT Tt
Mitochondria creates power for the cell which is why the are sometimes referred to as the powerhouse of a cell
Answer:
A. 
Explanation:

* <em>Kelvin</em> and <em>Celsius</em> are alot similar in meaning.
I am joyous to assist you anytime.
Answer:
<h2>Car</h2>
Explanation:
Carbon dioxide is a type of colorless gas that is present in the atmosphere in a very trace amount. This gas plays an important role in the process of photosynthesis that occurs in green plants. There are many sources that increase the percentage of carbon dioxide in the atmosphere that has an adverse effect on nature and causes global warming. Car, trucks and many other machines are responsible for the production of carbon dioxide gases directly or indirectly.
Answer:
Normally, the iron group in myoglobin has an oxidation state of 2+. However, when oxygen binds to the iron, it gets oxidized to an oxidation state of 3+. This allows the oxygen that is binded to have a negative charge, which stabilizes it. Myoglobin's affinity for oxygen is higher than hemoglobin.