If a stream with a horizontal distance of 5 km begins at an elevation 200 m higher than where it ends, what is its stream gradient?

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above

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.

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?