Answer:
your body is attacked by its own immune system
Explanation:
your immune system overreacts and decides to attack your body mistaking healthy objects like skin to be something unhealthy like a virus.
Answer:
I think the answer is determining infectivity of a virus
Explanation:
hope that it will help you
Answer:
It says that what happens to the mass of copper sulphate which is already dissolved in any kind of solution when the temperature increases.
It can move towards the sunlight.
i believe the correct answer is 5
