Answer: 1. The first stage is when the neck of the womb (cervix) opens to 10cm dilated. The second stage is when the baby moves down through the vagina and is born. The third stage is when the placenta (afterbirth) is delivered. 2. Drugs or medication taken by the mother may cross the placenta and reach the developing fetus. The possible effects may include developmental delay, intellectual disability, birth defects miscarriage and stillbirth. 3. The pneumococcal conjugate vaccine (PCV13) and the pneumococcal polysaccharide vaccine (PPSV23) protect against pneumococcal infections. The bacteria that cause these infections spread through person-to-person contact. They can lead to serious infections like pneumonia, blood infections, and bacterial meningitis.
Explanation:
Not having your germy hands on people's food.
C. All forms of tobacco are addictive. Tobacco contains Nicotine, which upon entering the blood stream, affects the user. After frequent uses, the user becomes addicted to the nicotine within the tobacco product.
If I remember correctly, it's the Endocrine System, and the Exocrine System. (I think that's right.) Was there a specific set of choices?
Answer:
Carbohydrates and fats are digested in the SMALL INTESTINE
The PANCREAS secretes enzymes that aid in the digestion of carbohydrates and proteins.
The LIVER secretes bile
Bile is stored in the GALLBLADDER
Undigested food is processed into feces in the LARGE INTESTINE
Fences is then stored in the RECTUM
Until it is eliminated from the body via the ANUS
Explanation:These are what I put and got it right good luck
