Which number best describes the number of stars you would find in the galaxy?

a hundreds
b thousands
c millions
d billions

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3

Pls ill give u brainliest which of the following is true about science? 1. political conditions are unable to influence it. 2. economic concerns may prevent it from solving problems.