"there is no possible way for a whale to be related to an animal that lived on land." Do you agree or disagree

What are two reasons for why a species might disappear from the fossil record?

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? 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.

Number and variety of living organisms includes genetic, species, and ecological types