Because they share similar structures cells all carry out the same function true or false

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

What problem would a person most likely have if her kidney did not work correctly?

Which of the following statements best distinguishes a hypothesis from a theory? a. theories are hypotheses that have been proved. b.hypotheses are guesses; theories are correct answers c. hypotheses usually are relatively narrow in scope; theories have broad explanatory power. d. theories are proved to be true; hypotheses are often contradicted by experimental results.