Question

please say this answer I will make u brainlist​

Answer 1

Question:

Write short notes on:

i) Red data book

ii) AIDS

Answer:

Red data book:- Red data book is a publication or a book maintained by the IUCN (International Union of Conservation of Nature and Natural resources). It keeps a record of all the endangered species, so that they won't go extinct in the near future.

AIDS:- AIDS stands for Acquired Immunodeficiency Syndrome, it is a disease caused by a virus called HIV (Human Immunodeficiency Virus). AIDS is mainly a sexually transmitted disease. It can also spread through sharing of infected needles for injecting drugs and from a mother's milk to her baby. AIDS may lead to death as it weakens the immune system of the person infected by it.