Nucleic acids also typically contain phosphorous, and nitrogen plays an important structural role in nucleic and proteins. The proteins, being made up a diverse set of amino acids, have, in addition to carbon, hydrogen, oxygen, and nitrogen, the elements sulfur and selenium.
Answer:
Yes, they have.
Explanation:
As kinetic energy is proportional to the velocity squared, the velocity increasing has a greater effect on the translational kinetic energy. If the mass is doubled the kinetic energy of the object will double as well, and doubling the velocity of the object will quadruple its velocity.
Answer:
The main reason for exhalation is to rid the body of carbon dioxide, which is the waste product of gas exchange in humans. Air is brought in the body through inhalation. During this process air is taken in through the lungs.
Your answer is going to be medium