Levels of organization of life

1. Organs

1.1. It's not possible to live without most organs.

2. Organ systems

2.1. Makes sure your organs functions

3. Atom

3.1. Atoms are what everything is made of.

3.2. A atom is the smallest unit of matter.

3.2.1. Takes up space and has mass.

4. Molecule

4.1. Molecules are what everything is made of.

4.2. when more than one element bond together, it creates a molecule.

4.3. Made up of elements.

5. Macro Molecule

5.1. 'lipid' Molecule.

5.1.1. Also known as fat molecule.

6. Organelles

6.1. Bonded Macro Molecules

6.1.1. In the brain

7. Cells

7.1. Also make up every living thing.

7.2. Building blocks of everything.

8. Tissues

8.1. Are in all living things

8.2. Holds some structures together.

8.3. Helps produce force