Hello user
Question: <span>Why do you think certain laundry detergents contain starch
Answer: Starch is used to clean things some don't contain it because some people believe it is harmful and are allergic to it.
I hope I helped
-Chris</span><span />
Because rising temperatures would cause
Droughts
Heat waves
More forest fires
Melting Ice caps
Floods
and more severe storms.
I believe it's B. synthesizing new DNA from RNA sequences.