Which ocean zone lies inside V-shaped ocean trenches? O A. Bathypelagic O B. Abyssopelagic Ο Ο Ο Ο O C. Mesopelagic O D. Hadalpelagic

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

How many moles of gas are present if p=11 atm, v=12l, t=185k?

How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123