Which type of waves are represented above the drum in the illustration?
electromagnetic
refracted
transverse
compressional

How had the study of mitosis affected scientists knowledge of cancer

Which type of bond forms between water moleculesstrong bondhydrogen bondcovalent bondpolar bond

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?