The diagram below shows the position of Earth at four different times during the year.

Ask your teacher to describe the diagram to you.

In what position would the United States receive the most hours of daylight?

Which of the following statements most accurately describes convergent evolution? the process in which two similar species evolve separately from each other and share similar characteristics the process in which a single species evolves into two or more new species the process in which two entirely different species evolve in response to each other the process in which two different species evolve separately from each other but still share similar characteristics

Which term describes a normal value for something in the body? a.homeostasis b.set point c.feedback loop d.integration center

Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.