How does the skeletal system help aid the body when it is sick? physical protection of internal organs from disease-causing organisms
filtration of disease-causing organisms from the body
production of white blood cells that can destroy disease-causing organisms
storage of calcium that makes bones stronger and less prone to attack from disease-causing organisms

Hope this helps

Explanation:

production of white blood cells that can destroy disease-causing organisms

its the 2nd one

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.

this is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.