Decomposition.... i think.. Because then they make the soil fertile....
There are no centrioles in nerve cells.
Each human has 2 alleles and are called diploid organisms. We receive 1 allele from each biological parent.
Answer:
the arrangement of animals and plants in taxonomic groups according to their observed similarities (including at least kingdom and phylum in animals, division in plants, and class, order, family, genus, and species).
Explanation:
or in short a category into which something is put.
Your answer would be Grafting.
Hope that helps [:
