Answer:
C. They lose their gills
Explanation:
They lose their gills but grow lungs
Answer: mRNA: GCU : alanine
Explanation:
Answer:
All of them should be checked
Explanation:
If you make a punnet square you will have F and f lining the top and sides. The inside boxes will be FF, Ff, Ff, and ff. FF and Ff are long fins and ff is short fins so both are possible. Hope that helps good luck.
This is because viruses, which are dealt by with antiviral drugs,are tiny and replicate very first changing how a cell works