Answer:
[The recent activities of fossil fuel combustion has had adverse effects on the ozone layer]- B.
It must pass from the nucleus to the ribosomes, hope this helped!
It is the identity of the genes of your chromosomes that is your genetics that may not be physical, as compared to a phenotype which is a physical trait.
Answer:
The answer would be B; recombination DNA technology
Answer:
The element is carbon
Explanation:
It has ability to catenate and it is a major constituent of all living matters
