It is because digestion happens in the smaller intestine
Antigens are any molecules that elicit adaptive immune response. Antigens protrude from pathogens or other intruding substances. Antibodies are proteins found in blood plasma that attach to one particular kind of antigen and help to counter its effects.
Answer:
Bones need to be set immediately, before they begin to heal, or they may heal crooked.
Answer:
6
Explanation:
carbohydrate, proteins, fats, vitamins, minerals, fibre
Answer:
Explanation:
According to USDA food profiling facts for Americans, people were consuming 3800 calories per person per day in year 2000, this was 800 calories more than what they consumed in 1957. The trend is definitely on rise and you can calculate from these number the percentage of increase.
