Question

Q5:- Give two all
Q6:- What is Red data book?
What is menstruation ? Explain.​

Answer 1

What is Red data book?

→→Red Data Book of the Russian Federation, also known as Red Book or Russian Red Data Book is a state document established for documenting rare and endangered species of animals, plants and fungi, as well .

What is menstruation ? Explain.

→→Menstruation, or period, is normal vaginal bleeding that occurs as part of a woman's monthly cycle. Every month, your body prepares for pregnancy. If no pregnancy occurs, the uterus, or womb, sheds its lining. The menstrual blood is partly blood and partly tissue from inside the uterus.

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Answer 2

Step-by-step explanation:

1》Red data book- Red Data Book is the book which keeps a record of all endangered animals, plants and species. It contains a list of species which are in danger of becoming extinct.

2》Menstruation, also known as a period or monthly, is the regular discharge of blood and mucosal tissue (known as menses) from the inner lining of the uterus through the vagina. The first period usually begins between twelve and fifteen years of age, a point in time known as menarche.

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