The incidence of schizophrenia in the world population is approximately ________ percent

Sometimes euthanasia is called

"honor killing." "violent death." "mercy killing." "quick death."

Which of the following is an example of what the text has called "adaptation"?

(a) when a person's muscles strengthen quickly when starting a physically demanding job (b) organisms that adjust to their environment over the long-term, thus increasing fitness (c) shortly after putting on your watch, you no longer feel it touching your skin (d) all of the above (e) none of the above