HELP

nutrients are nonliving matter such as carbon and nitrogen

True or False

What is the role of fadh2 in cellular respiration

Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?

As scientist had investigated evolution from a variety fields they have found