B.
Mitosis involves somatic cells only.
The best answer is A. Enzymes work best at a certain temperature, so that if the enzyme is outside it’s ideal temperature, it won’t function normally.
B and C are incorrect because enzymes are made of amino acids, not nucleus acids or simple sugars.
Because the scientists extracted the enzyme from the organism, the amino acid sequence cannot be different between the enzyme and the enzyme in the blood. Thus, D is incorrect.
The answer would be
<span>Low flexibility of blood vessels in the limbs and high blood pressure</span>
I think it’s b
Hope it’s correct
Answer:
Stars do not emit sufficient light to help locate them accurately in the night sky. The revolution of Earth makes the sun and the planets move on the ecliptic with respect to the stars.
Explanation:
Rotation and revolution causes changes in star charts. When the Earth rotates, move a way from the sun and when you have rotated far enough it will be nights and you will observe stars but as the seasons changes you will see different stars because u will change to different position. The revolution of the Earth make the stars and sun move ecliptic.
