So its acquired immunity and the cells responsible are the B lymphocytes that produces antibodies against the virus. Memory is keep since first encounter of the virus by the immune system by way of the antibodies that was initially produced. The antibodies are there already, which makes it fast to act upon when expose again.
Answer:
D
Explanation:
you should not hang out with people who are sick because that may transfer the disease to many people.
The other answers don't make much sense lol
please give brainliest!
hope this helps :)
Answer:
Possible options:
a. The patient who has an arteriovenous (AV) fistula
b. The patient who has a gastrostomy tube
c. The patient who uses a Ventimask
d. The patient who has a colostomy
Answer is B
Explanation:
For a patient with a Gastrostomy Tube, it may indicate that skin membrane around the G tube and the oral mucous membranes for moisture since he is unable to take fluids orally.
Answer:
Nearly all carbohydrates come from plant sources except Milk
Explanation:
The starch, sugar and fibres are nutrients, known as carbohydrates. They provides energy to the nervous system and muscles of human body. The main source of this nutrient is the plant, consisted of vegetables, fruits and grains.
The only carbohydrate that doesn’t come from a plant source is the Milk. Milk is a simple carbohydrate, consisted of galactose carbohydrate. Simple ones are consisted of one –two units of sugar. Milk has two sugar units and is known as disaccharides.