Which of the following are examples of the physical and chemical nonspecific immune system? (2 points) Physical: skin and enzymes; chemical: inflammation and fever
Physical: skin and mucous membranes; chemical: tears and saliva
Physical: stomach acids and enzymes; chemical: histamines and white blood cells
Physical: inflammation and fever; chemical: white blood cells and histamines

type 2 happens when excess consumption of high-sugar foods flood the blood supply with glucose and reduce the production and effectiveness of insulin. if a person has prediabetes, they can reduce the risk of full diabetes through regular exercise and a balanced, low-sugar diet.

wegner's theory did not explain how the continents could move

explanation:

bradykinin is a physiologically and pharmacologically active peptide of the kinin group of proteins, consisting of nine amino acids.

answer increasing the intensity, duration,and frequency of exercise progressively;