If a chromosome is like a book, then a gene is like a. the cover of the book b. a specific chapter in the book c. a specific sentence in the book d. the punctuation in the book

Explain why in any given geographical region, women tend to have lighter skins( by 3-4% on average) than men?

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u.s. fish and wildlife service

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above