The correct option is
B Chloroplast
The correct option is B.
Explanation of the correct option:
- Chloroplasts are the plastids that are found in green parts of plants.
- They contain a green pigment, called chlorophyll, which is needed for synthesizing food through photosynthesis.
- As chloroplasts perform photosynthesis, they are called the kitchen of the cell.
Explanation of the incorrect options:
Option A:
- Mitochondria (singular-mitochondrion) is called the powerhouse of the cell.
- Mitochondria provide energy for various metabolic functions of the cell.
Option C:
- Endoplasmic reticulum is a complex network of long tubules, vesicles, and cisternae.
- Its channels form an intracellular transport system.
Option D:
- Golgi apparatus was described by Camillo Golgi.
- It is also known as the post office of the cell.
- It stores, modified, and packages the products.
Final answer: Kitchen of the cell is the chloroplast.