Chemical messages originate from DNA
Answer:
D. Through radio telescopes
Explanation:
The way we are able to detect them is by radio telescopes
1. idk
2. c
3. a
4. Idk
5. d,a,f,c,e,b
hope this helps
Mutation causes Genetic Variation in virus or any other organism !!
so D is your answer !!
Explanation:
getting plenty of bed rest and fluids
using painkillers, such as ibuprofen and paracetamol – aspirin should not be given to children under 16
applying a warm or cool compress to the swollen glands to help relieve pain