Over time pangaea broke apart to form continents. which modern day continents composed gondwanaland?

How do antiviral drugs work? in your own words.

Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

Dna replication or repair occurs in a cell in all of thw following situations except when