How does this food web connect to the present-day problem of high nutrient levels in the water? (Hint: Oysters filter the nutrients, microbes, and floating algae from the water.) Use the food web to explain what happened to their numbers and why.

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

Which of the following is not a defining characteristic of plants?

How does a lytic infection differ from a lysogenic infection?