Which best represents surface water in a watershed?

1. Ground water
2. Rivers and lakes
3. Underground springs
4.impermeable rock layers

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe

Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass

Which statement is a physical property? becomes moldy quicklyeasy to digestconducts electricity poorlydoes not burn