Answer:
b to help organize data and record info.
I think it’s B I’m not for sure
The kinds of rocks that weather most rapidly are sedimentary rocks due to the composition of the rock and several layers involved.
The water cycle is also referred to as the hydrologic cycle.
Mutations can lead to missing or malformed proteins, and that can lead to disease. ... Some mutations happen during cell division, when DNA gets duplicated. Still other mutations are caused when DNA gets damaged by environmental factors, including UV radiation, chemicals, and viruses. Few mutations are bad for you.