<span>The genes that produce the enzymes needed to break down lactose are not expressed.<span> </span></span>
I believe it is water, I may be wrong though. It's been a while since I studied that stuff.
The correct answer is "<span>Bronchopneumonia".
Bronchopneumonia is best described as </span><span>an acute or </span>chronic inflammation<span> of the lungs, </span>wherein<span> the alveoli and / or interstitial are affected. Pneumonias are the </span>maximum common motive<span> of </span>demise amongst<span> infectious </span>diseases<span>. They take the </span>5th area inside the statistics<span> of </span>sicknesses causing loss of life<span>.</span>
The answer is C
hope this helps :)
There are two broad classes of seismic waves: body waves and surface waves. Body waves travel within the body of Earth. They include P, or primary, waves and S, or secondary, waves. P waves cause the ground to compress and expand, that is, to move back and forth, in the direction of travel.