Como actúa el sistema inmunológico cuando no marcha adecuadamente​

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

Lactic acid and energy are produced in muscle cells during choose 1 aerobic respiration cellular respiration anaerobic respiration cellular division

Hector is back from his morning run and is feeling light-headed because his energy is depleted which food item will provide him with a quick source of carbohydrates