To have a great ambition or ultimate goal; desire strongly
Answer:
Adenine and guanine are purines, while thymine, cytosine and uracil are pyrimidines.
Hope this helps! Sorry no one answered your question sooner :(
An exothermic chemical reaction is change in the chemicals that can never be undone, an exothermic solution is a combination of chemicals
B-valine,histidine,threonine,phenylalanine
I would say pelagic isn't a zone of ponds and lakes. A pelagic zone is more a zone of the sea rather than ponds and lakes.
