What is a period in chemistry

According to the Law of Conservation of mass, if two atoms, with atomic masses of 2 AMU and 5 AMU were combined in a chemical reaction, what would be the mass of the final product? A. 7 AMU B. 10 AMU C. 16 AMU

Made of a lipid bilayer (BLANK) is responsible for allowing the movement of the substances and the water inside and outside of the cell. A) cell wall B) plasma membrane C) outer membrane D) Basal body

What two things do white blood cells do?

What cell ontains chlophy11 a green pigment that trap senergy from sunlight and givves plants tot ehir green color?

Dutch and london dry are the main examples of what kind of booze

Which people do European landowners need to work on their colonial planatations after many of the native American died?

Which of these microscopes would let you see the hair-like projections on the surface of a cell better? transmission electron microscope scanning electron microscope?

What is the summary of this section of we need batteries

A patient with single lung transplantation has a body temperature of 99° f, fatigue, shortness of breath, and an oxygen saturation level of 80 percent. which treatment may comfort this patient?

Which of these describes the Gulf Stream? A. A coral reef in the Pacific Ocean B. A sea floor trench in the Atlantic Ocean C. A strong current of warm water D. An upwelling of water at the poles