Question

Order the following items by size, using numbers: 1=smallest and 8=largest

1) Aids virus, worm, amoeba, coccus-shaped bacterium, rickettsia, white blood cell, protein, atom
2) Worm, amoeba, coccus-shaped bacterium, rickettsia, white blood cell, protein, atom, Aids virus
3) Atom, protein, white blood cell, rickettsia, coccus-shaped bacterium, amoeba, worm, Aids virus
4) Aids virus, worm, amoeba, coccus-shaped bacterium, rickettsia, white blood cell, atom, protein

Answer 1

The items can be ordered by size from smallest to largest: atom, protein, white blood cell, coccus-shaped bacterium, rickettsia, amoeba, worm, AIDS virus.

Step-by-step explanation:

The items can be ordered by size as follows:

1. Atom
2. Protein
3. White blood cell
4. Coccus-shaped bacterium
5. Rickettsia
6. Amoeba
7. Worm
8. Aids virus

The smallest item is the atom, followed by the protein, white blood cell, coccus-shaped bacterium, rickettsia, amoeba, worm, and the largest item is the AIDS virus.