Oxygen, nitrogen, carbon, hydrogen NOT magnesium
I would say C or D
Hope This Helps
True they are in the heart as well as the rest of your body
Answer:
17m/s
Explanation:
Given parameters:
Speed of the bird = 12.5m/s
Speed of the wind = 4.5m/s
Unknown:
Speed of the bird when it flies with the wind = ?
Solution:
The speed of the bird when it flies with the wind is the sum of the speed of the bird and the speed of the wind.
Speed of the bird with wind = 12.5m/s + 4.5m/s = 17m/s
Explanation:
plants need water for the process of photosynthesis and transpiration