1.Trees release _____that every individual needs to breathe
A.Carbon dioxide
B.Oxygen
C.Nitrogen
D.hydrogen
2.A kind of fertilizer comes from waste such as livestock and poultry waste.
A.Humus
B.Green manure
C.Liquid fertilizer
D.Manure
help pls i brainlest you if your answer is helpful if not i will banned and report you.
A.Carbon dioxide
B.Oxygen
C.Nitrogen
D.hydrogen
2.A kind of fertilizer comes from waste such as livestock and poultry waste.
A.Humus
B.Green manure
C.Liquid fertilizer
D.Manure
help pls i brainlest you if your answer is helpful if not i will banned and report you.
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B and D
Trees release oxygen whereas people release carbon dioxide.
manure is a waste of the animals, etc.