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.
Answer:
atoms
Explanation:
Atoms are the building blocks of elements.
Answer:
Water reacted with chemicals in the model cell.
Explanation:
hope it helps
