Answer: It is A
Explanation: It is A because the television gives off light and sometimes that could heat up the tv and it is sound because obviously television makes sounds because of the volume :) hopefully that helps.
The answer is A.They contain different genes
1. Radiometric, Relative
2. Radiometric Dating
3. Relative Dating
Sunlight is the original source of almost all energy in most ecosystem.
There should be 3 genes involved in the seven phenotypic categories
