Earth's Energy balance describes how the incoming energy from the sun is used and returned to space. If incoming and outgoing energy are in balance, the earth's temperature remains constant. So it’s B
Answer:
A
Explanation:
Enzyme activity is highest at 6.6. This means that 6.6 is the optimal pH for this enzyme. If the pH is too low or high the enzyme will denature and the enzyme activity will lower.
<span> Mitosis involves Prophase, Metaphase, Anaphase, and Telophase.
So you have
13 + 12 + 3 + 2 = 30 cells in mitosis
and
90 + 30 = 120 cells in total
Therefore your ratio of cells in mitosis to total cells is 30 / 120 = 1 / 4. That means mitosis should take up roughly 1/4 of the total cell cycle length. Since the completely cycle takes 24 hours, mitosis would then take (1/4)*24 = 6 hours</span>
Im pretty sure its hypothesis
Answer: Effects are increased when combined with fatigue, illness, stress, other drugs or poor driving conditions..08-.11: Increased risk of crash – Illegal in every state; risk of crash is six to 10 times greater than at .00 BAC, and level of impairment. no it is not safe. Someone can have a car accident or die. or a major head trauma.
Explanation: hope this helps you