A solid is that form of matter that possesses the following characteristics
a
Particles vibrate around fixed axes
b Definite shape
C Definite volume
d All of the above

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?

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an

Amines amides and amino acids are categories of