What type of organism did the enzyme taq polymerase come from?

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

If animal agriculture was eliminated, how much grain would become available for human consumption?

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs