3. Bacteria and fungi are decomposers, and are responsible for making food rot. Our ancestors preserved food by heavily salting
meat and fish, and making jelly "preserves" by adding lots of
sugar to fruit. Why does this work?

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.

answer; incomplete dominance;