Mary lou's cancer began in her skin and then spread to her liver and brain. what type of cancer does mary lou likely have?

Melanoma is the type of cancer Mary Lou had, Sunburns in adulthood assume to be the mostly associated with melanoma. Melanoma, the most severe type of skin cancer, develops in the cells (melanocytes) that produce melanin — the pigment that gives your skin its colour. Melanoma can be also apear in your eyes and, rarely, in internal organs, such as your intestines.

the awnser is d i think

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.