How could a hypothesis become a theory

Sweating and breathing is an example of differentiation specialization maintaining homeostasis metabolism

In each transformation of energy , some energy what?

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of