What is an amniote, and which animals on the tree in this level are amniotes?

Which example would the nurse consider to be a part of systems thinking theory?

How do you know that the plant cells in these two images have different jobs, or functions? a. because all plant cells serve different functions b. because they are two different colors c. because their dna are different d. because their structures are different

Hemoglobin is a proton that carries oxygen around the body what is hemoglobin made from