15 What text features does the author of "Genes: All in the Family” use to help him accomplish his purpose? Name text features, such as diagrams, and explain how each one helps the author accomplish his purpose.​

Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?

What is the most abundant vertebrate on earth?

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