HELP PLS ANSWER THE ONES SHADED WITH BLUE (1,2,3,4,5,6,7,8,9)

Definitions are given below.

Explanation:

1. Cytoplasm: It is a fluid made up of salt, water and nutrients. it provides medium for the organelles which is suspended in the cytoplasm.

2. Endoplasmic reticulum: It is responsible for the formation of protein and transport proteins from one place to another in the cell.

3. Golgi bodies: It modifies the protein which is received from endoplasmic reticulum and sent the protein where it is needed.

4. Mitochondria: It is also called powerhouse of the cell. it is responsible for the production of energy from breakdown of glucose molecule.

5. Lysosomes: It helps in breakdown of various materials and also protect the body from viruses and bacteria.

6. Cell membrane: It separates the inner environment of the cell from the external environment and also helps in protection.

7. Nucleolus: Its main function is to produce ribosomal units from proteins.

8. Vacuole: It is the storage house of the cell where food and nutrients are stored which are necessary for the survival of the cell.

9. Cell wall: It provides protection to the cell as well as provides structure to the cell.

Explanation:

the lungs removes carbon dioxide gas while intake oxygen