BOTH plant and animal cells contain...

i need a answer now it's due today please help

Compare the patterns of the two waves shown in the image. which statement is true about these waves?

Aheavy boy and a lightweight girl are balanced on a massless seesaw. the boy moves backward, increasing his distance from the pivot point. what happens to the seesaw? it is impossible to predict without knowing additional information. the side the boy is sitting on will tilt downward. the side the girl is sitting on will tilt downward. nothing; the seesaw will remain balanced.

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