Which of the following lists the two particles found together inside the nucleus of an atom? A- Photons and ions
B- Neutrons and electrons
C- Protons and neutrons
D- Electrons and protons

the correct answer is b. possesses the characteristic of compartmentalization of organelles, wherein the organelles are bound by membranes.

explanation:

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.

oxygen +1 most likely

links? do you have a link? i don't see anything?