What is blood ? Name its components

Which graph best represents the relationship between the electric current and the rate at which a magnet is turning inside an electric generator?

In a star, nuclear fusion occurs in the a. photosphere. b. corona. c. radiative zone. d. core.

Stephanie lives in california, and her cousin thomas lives in france. which coordinate system would be most useful if the two wanted to observe the same meteor shower and discuss their observations over online chat as they're making them? a. horizontal b. equatorial c. azimuth-altitude d. celestial or azimuth-altitude