Answer:
Explanation: an independent variable is something you purposely change. And the effects that happen when you change the independent variable is called the dependent variable.
Answer: All the mother's who are suffering from chronic hepatitis B, the hepatitis B immunoglobulin is administered into the body of the child.
Explanation:
The mother that is suffering from the chronic hepatitis B receive hepatitis B immunoglobulin (HBIG) and birth dose of the monovalent hepatitis B vaccine.
The same HBIG should also be given to the child when the child is born. The infants receive it just after the birth its effect decreases if given after 48 hours.
This answer from the nurse will be an appropriate response.
Answer:
I would say c because, sure the polar bears can swim and other things there will be very little ice once the ecosystem melts.
Explanation:
common sence
Explanation:
anaerobic respiration would be used when the body has inefficient of 
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