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.

the answers are as following:

1. c. double helix, nucleosome, coil, supercoil, chromosome

2. b. g2 phase, preparation for mitosis

3. d. interphase consists of the g1, s, and g2 phases

4. c. metaphase

5. a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set