How would you explaın why bicarbonate and digestive enzymes respond differently in two of the variables in Figure 30-8? please I need help

Match the digestive enzymes to the macro molecules they to digest. down fats into glycerol and fatty acids down carbohydrates into simple sugars down nucleic acids into nitrogenous bases and simple sugars down proteins into amino acids

Why is it important to study each branch of earth science?

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