1 is grain 2 is beans 3 is beans 4 is fruit and 5 is milk
Answer:
An antibody is a blood protein in response to and counteracting a specific antigen. Antibodies combine chemically with substances that the body recognises as alien, such as bacteria, virsues and foreign substances in the blood.
- An antigen is a large moleule on the outside of a cell
- All living cells have antigens on the surface of their plasma membrane- These identify cells as"self' within the immune system
- Cells from the same individual have the same antigens while cells from different indivudial have different antigens
- A/B/O blood groups are related to antigens
Explanation:
Answer:
Empty calories are foods that are low in nutrients and high in calories.
Explanation:
Empty calories are foods that have little nutritional value, they otherwise give the body solid fats and more sugar content leading to weight gain and deficiencies in nutrients.
The liver is a really complex organ that as a myriad of physiological functions. Among them the liver is responsible for breaking bulky molecules that can't be cleared out of the body. After breaking down the molecules are small enough to be carried out in urine or bile
Answer:
what is the definition of abstinence?
Explanation:
The practice of abstaining from something.
