He knew she was crying, and every fiber<span> of his being yearned to open the door and go to her.</span><span>
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Answer:
Primatology
Explanation:
Primatology is the study of primates' behavior. This is an important science for evolution and human behavioral genesis comprehension. It is also very important to keep these species in freedom and take good care of those animals that are in captivity by keeping in optimum conditions their environment.
Primatology approximation seems to be each time more interdisciplinary, abording it from both the Biological Sciences and the Social and Human Sciences. Different social areas are involved, such as philosophy, anthropology, psychology, among others.
Primatology extends from the anatomy of the primates ancestors to field studies about behavior and the ecology of the current species. It studies the philosophy of primates and their language. Primate language drives to the knowledge about humanity ancestors.
Answer: B. They allow for specific substance to travel throughout the cell.
Explanation: I know this because carrier proteins and channel proteins are some types of embedded proteins.