Answer:
1.) Why does menstruation begin?
A.) Period happens because of changes in hormones in the body.
2.) How long does the menstrual cycle usually last?
A.) the menstrual cycle lasts 21 to 35 days while bleeding between 2 to 7 days
<u>-TheUnknownScientist</u>
The answer to this question would be: true
In transdermal route, the drug is absorbed through the skin. This can be done by using a transdermal patch that will adhere to the skin and release its active compound slowly. the compound will diffuse until it going to the dermis and will be distributed to the body.
D) the earthworm measurement is accurate because moore subtracted the beginning and ending points from the ruler
I only know this so far-
4 elements
Nitrogen (N)
Hydrogen (H)
Sulfur (S)
Oxygen (O)