answer : i suppose the second one is better due to its more in deep explanation hope my opinion helps you
Yes people are trying to plant more trees and promote awareness on afforestation and some have even started making rules the 'clean air act'
crude oil is composed of B. Hydrocarbons
Clown fish and sea anemones.
Answer:
C
Explanation:
Protozoa have been classified into three trophic categories: the photoautotrophs which harness the sun's radiant energy in the process of photosynthesis; the photoheterotrophs, which although phototrophic in energy requirements, are unable to use carbon dioxide for cell synthesis and must have organic carbon compounds
