Question

u1l2 assessment (9/11)
place these levels of organization in the correct order. place the smallest system at the top and the largest system at the bottom.
terms (from chart): cell, organelle, oxygen system, tissue, organism, organ

Explanation:

To solve the problem of ordering the levels of biological organization from smallest to largest, we follow these steps:

Step 1: Recall the hierarchy of biological organization

The levels of biological organization, from smallest to largest, are: Molecule (Organelle), Cell, Tissue, Organ, Organ System, Organism.

Step 2: Identify each level in the given list

• Organelle: A subcellular structure (e.g., mitochondrion).
• Cell: The basic unit of life.
• Tissue: A group of similar cells working together.
• Organ: A structure made of different tissues.
• Organ System: A group of organs working together.
• Organism: A complete living entity.

Step 3: Order the levels from smallest to largest

1. Organelle (smallest)
2. Cell
3. Tissue
4. Organ
5. Organ System
6. Organism (largest)

Answer:

From top (smallest) to bottom (largest):

1. Organelle
2. Cell
3. Tissue
4. Organ
5. Organ System
6. Organism