Which of the following is not a benefit of wildfires to ecosystems?

Construct at least two possible hypotheses for the student’s experiment.

Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit

How does the human body lever work?