Number 4 is D and Number 5 is C lmk if I’m wrong but I know for sure that 4.D :)
Light or moderate. Hope I've helped you
Producing toxins is the answer
Not sure check on yahoo answers
Knowing planes, body positions, directions and such can help people locate areas on the body more easily and precisely. One occupation could be a forensic pathologist who need to identify main points of interest on a body
