Which is true regarding all x-linked disorders?
group of answer choices

they result in a longer lifespan

they are caused by mutations of the x chromosome

they are linked to an unknown chromosome

they are disorders that affect only women

Ture or false evidence for evolution includes millions of fossils

Read the scenario below and answer the question that follows. hallie is reading a novel in the library when susan, her best friend, slumps down in a chair next to her. susan doesn't say anything, but hallie knows that susan is upset because she is slumping in her seat and rolling her eyes. a psychologist would explain that hallie is interpreting her friend's emotion based on a. the behavioral component of emotion b. her friend's ability to regulate emotion c. the verbal component of emotion d. the physiological component of emotion select the best answer from the choices provided a b c d

Fredrick griffith made a scientific discovery in 1928