_20. A large portion of the phosphorus used in fertilizer is derived from
A. The excrement of ocean-feeding birds B. The decomposition of detritus feeders 350
C. Molds and fungi from terrestrial biomes
D. Mat-captured plankton in the Red Sea​


Sagot :

Answer:

B

Explanation:

yan din kasi answer ko at hindi ko din sure kung tama

kung mali edi pareho tayong mali