PLEASE ASAP HELP ME I WILL BRAINLIEST The deepest landforms on earth are:

in the Grand Canyon
found in Asia
on the ocean floor
part of the mantle

Why was the sample heated in step 5? describe the chemical principles involved in the reasoning behind this step?

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.