I’m kinda stuck on this one Can you guys help plz

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

At which location in earth’s interior does the top density continue to increase as thickness decreases?

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.