Atype of cell the immune system uses to fight infections is: myelogenous cells b-cells t-cells rtv-cells

In which process is oxygen absorbed by an organism asap apex

Compare and contrast the adaptations of free-living flatworms and parasitic flatworms

Illustrate, label, and explain how atmospheric carbon and oxygen find there way into a consumer and then back into a producer. include the following terms in your illustration: co2, 02, respiration, photosynthesis, sugar, mitochondria, chloroplast, water, solar radiation