Answer:Carbohydrates. Carbohydrates are organic compounds that contain only carbon, hydrogen, and oxygen. They are the most common of the four major types of organic compounds.
Explanation:
Answer:
B. Plants can make their own good
Answer:
WHEN LIGHT IS PUT INSIDE THE EYE THE PUPIL SHRINKS DUE TO THE COMMAND OF BRAIN
The answer is B, the luminosities and distances can both be different