Match each part of Sammi's model to the bodily structure it represents.

Explain how organisms could be harmed by high levels of salt from roadways?

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

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm