The diagram below shows the position of the sun and two galaxies, g1 and g2.

what is the distance between the galaxies, g1 and g2?
a. 33 au
b. 46 au
c. au
d. 4666 au

Which mantle is under the crust the upper mantle or the lower mantle i think it's upper let me know if i'm right

Will mark brainliest if correct/available! which of the following statements is true? all plants need flowers to sexually reproduce. sexually reproduced offspring are identical to their parents. fertilization always occurs inside the female's body. a body cell has twice the number of chromosomes as an egg cell.

Lucia is walking barefoot in her yard. she accidentally steps on a nail. how will her nervous system work to generate a reaction? arrange the eventschronologically.