Which structures are found in both prokaryotic cells and eukaryotic cells?

Choose all answers that are correct.

A.

cytoplasm

B.

flagella

C.

pili

D.

plasma membrane

E.

ribosomes

Sulfur molecules exist under various conditions as S2, S, S4, S6, and S8. Which of the following statements are true? a) The number of sulfur atoms in one mole of each of these molecules is the same.

6. Which statement best describes an igneous intrusion? A. Magma explodes to the surface and forms a smooth outer layer of rock. B. Igneous intrusions form when ice crystals splash into lava. C. Magma is exported to an open area and forms iron. D.

What is the complete ground state electron configuration for the oxygen atom?

How many moles of gas would occupy a 25.0 liter when the temp is 22.0 degrees celsius and the pressure is 646 torr

Methanol (CH3OH) is the simplest of the alcohols. It is synthesized by the reaction of hydrogen and carbon monoxide CO (g) + 2H2 (g) = CH3OH If 500 mol of CO and 750 mol of H2 are present, which Is the limiting reactant?

Identify the components of a fuel cell. zinc-manganese hydrogen-oxygen nickel-metal hydride lithium ion nickel-cadmium

For the reaction hconh2 (g) ânh3 (g) + co (g), k = 4.84 at 400 k what can be said about this reaction at this temperature?

What would be the effect on the nucleus of an atom if it emitted one alpha particle and one gamma ray

What is the formula for lead (IV) sulfide

In solid KCl, which has the same solid state structure as NaCl (simple cubic unit cell), the distance between the ions is 314 pm. Calculate the length of the edge of the unit cell.