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>
Answer: B. Individuals and agriculture
Explanation:
Answer: it should be A
Explanation: pseudoscience is a collection of beliefs or practices mistakenly regarded as being based on scientific method.
Answer:
here is your answer
Explanation:
In biology, a population is a number of all the organisms of the same group or species who live in a particular geographical area and are capable of interbreeding
