Blood is carried away from the heart to provide oxygen to rest of the body by the

Tlymphocytes mature in the? a. thyroid gland. b. bone marrow. c. spleen. d. thymus.

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe

Need with these questions . need the answers in a rush for these questions are the answers i put down are correct or not? ?