Ground water usually contains carbonic acid
<span>The answer is Charles Lyell. The theory of uniformitarianism stipulates that there is no upsurge or downsurge/lull in the geological processes that determine the geographical features on earth. It states that these processes act with the same intensity through-out time.</span>
<span>the percent of patients with whooping cough die is </span>D. 1%
Bulid and repair tissues, Make enzymes and hormones, and Help prevent infection. Hope this helps!