Por que? el peso corporal esta determinado por la edad sexo y estatura

Which property is used to identify the origin of an igneous rock? color density hardness crystal size

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?

Draw the structure of dna nucleotide with adenine as nitrogenous base