Question

Direction: Answer the following questions. Write your answer in your notebook.

1. Differentiate unicellular organism to Multicellular Organism?
2. Enumerate the different levels of biological organization from the smallest to the
biggest level.
3. Which do you think has the most complex organization Unicellular or multicellular?

Answer 1

Unicellular organisms are single-celled, while multicellular organisms are made up of many cells that work together. The levels of biological organization start from atoms and molecules and go up to ecosystems and the biosphere. Multicellular organisms generally have a more complex organization compared to unicellular organisms.

Step-by-step explanation:

1. Unicellular organisms are made up of a single cell, while multicellular organisms are made up of multiple cells that work together to perform different functions. One example of a unicellular organism is a bacteria, while an example of a multicellular organism is a human.

2. The different levels of biological organization from the smallest to the biggest level are:

1. Atoms and molecules
2. Cells
3. Tissues
4. Organs
5. Organ systems
6. Organisms
7. Populations
8. Communities
9. Ecosystems
10. Biosphere

3. Multicellular organisms generally have a more complex organization compared to unicellular organisms. This is because multicellular organisms have specialized cells that perform specific functions, which allows them to carry out more complex processes and activities.

Learn more about Organisms