What is the primary cause of the edema that accompanies kwashiorkor? a. deterioration of the digestive tract lining. b. synthesis of enzymes is reduced. c. albumin concentrations fall and fluid leaks into interstitial spaces. d. lipoprotein synthesis is diminished, causing fat to accumulate. e. protein is lost from the heart muscle, resulting in a weak heartbeat?

The rate at which molecules water and oxygen can enter a cell is determined by the-

2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms

Explain how organisms could be harmed by high levels of salt from roadways?