D. physics
Physics is a field of study contributes ideas and concepts to biomechanics.
Answer:
B. amylase
Explanation:
Amylase, any member of a class of enzymes that catalyze the splitting of a compound by addition of a water molecule of starch into smaller carbohydrate molecules such as a molecule composed of two glucose molecules. Two categories of amylases, denoted alpha and beta, differ in the way they attack the bonds of the starch molecules
Answer: An infection with salmonella bacteria, commonly caused by contaminated food or water.
Salmonella is most common among children. People with compromised immune systems, such as older adults, babies, and people with AIDS, are more likely to have severe cases.
Symptoms include diarrhea, fever, chills, and abdominal pain.
Most people only need fluids to recover in less than a week. Severe infections may require medical care including IV fluids and sometimes antibiotics.
Explanation: hopes this helps
Two answers could be correct both B and D it does depend on the type of health work you are working in if you swim you burn calories and energy so being rested is a positive answer however by many health organizations or people in general 30 minutes is a safe time to swim after digestion, but if I was to say a more accurate answer would be B
