Which represents the amount of potential food available at each tropic level

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.

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm

Which of the following explains why a tree is often used as a model to represent the principle of common descent