Question

answer this question fast !

std 8 science assignment -2

assignment -2 means chapter no. 2 assignment

this question is from master key

answer kindly all the questions

those will give me correct answer I will mark them as brainliest and thanks all the answers

if you give me irrelevant answers i will report it

sub : general science ​

Answer 1

Answer:

fill ups:-

1. viral

2.cancer

3.Human Immunodeficiency Virus (HIV)

MCQs:-

1. (b) ELISA test

2. (b) 7 April