Which of the following represents a chemical change during digestion? A. Liver enzymes break down food for absorption in the
small intestine.

B. Waste products are released through excretion.
Do

C. Absorption of water and minerals occurs in the large
intestine.
D. Stomach muscles break down food into small pieces.

Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.

Who discovered tuberculosis bacteria?

As soon as i live in alabama and i have question to me with a report. or rather a statement. the statement i need with: discuss the influence of cost and availability on your states (alabama) statistics. i really need to complete this. so anything will ! 20 points are up for grabs to the most !