Fish hatcheries in the mountain states are hoping to begin a breeding program that combines the best features of two fish varieties to create a super fish; one that could withstand the extremes in water temperatures as well as water ph. scientists want to find a fish that they can breed with brown trout, a hardy fish that can withstand many adverse environmental conditions. based on the dna profiles of the four trout varieties, which fish would be the best choice for the breeding program?

Sammi is studying the interaction of the digestive and circulatory systems in the human body. she has listed various processes that occur in each of the systems. put the processes in order to describe the interaction between these two systems. tiles nutrients diffuse through the villi of the small intestine. digestive processes break nutrients down in the mouth, stomach, and small intestine. blood is pumped through the circulatory system to deliver nutrients to other organs. nutrients are ingested at the mouth. nutrients enter the capillaries of the circulatory system. sequence

In what layer of the sun is energy transfers between atoms

Match with o for organic and i for inorganic for each compound