Answer:
C. 200 billion
Explanation:
The milky way galaxy is estimated that there is 200 billion stars
C planting trees. It adds oxygen
1.Beak for catching prey
2.Wings to fly away from danger
3. Ability to balance
Volume - the amount of something in a three-dimensional area.
Meniscus - the curve that a liquid makes at the surface from surface tension.
I measured the volume of water in the container.
The water formed a meniscus near the top of the container.