<span>D.It has affected the fates of a space probe and a commercial airline flight.</span>
<span>When breeding season arrives, male elephant seals define and defend territories. They collect a harem of 40 to 50 females, which are much smaller than their enormous mates. </span>
<span>Dr. Nelson studies the psychological factors that seem to be associated with the development of heart disease. Dr. Nelson specializes in health psychology.</span>
This would make it hard for a person to digest their food because enzymes are used to help speed up the process of its specific job
