EVERYDAY SCIENCE

Detailed explanation-1: -Parenchyma cells in leaves which contain chloroplasts are termed as chlorenchyma cells. They help the leaves to produce food by photosynthesis and storage of the food produced. Parenchyma cells with large air cavities are called aerenchyma and they help the aquatic plants to float.

Detailed explanation-2: -The cells of parenchyma are soft, thin-walled and loosely packed. The parenchyma which contains chloroplasts is called as chlorenchyma. In other words, chlorenchyma is a type of parenchyma containing chloroplasts which further contain chlorophyll.

Detailed explanation-3: -Answer: Chlorenchyma is a specialised type of Parenchyma cells found in plants. It is responsible for storing chlorophyll. This chlorophyll is later used in photosynthesis and preparing starch.

Detailed explanation-4: -Collenchyma cells may or may not contain a few chloroplasts, and may perform photosynthesis and store food.

Detailed explanation-5: -Chloroplasts are found in plant cells, but not in animal cells. The purpose of the chloroplast is to make sugars that feed the cell’s machinery. Photosynthesis is the process of a plant taking energy from the Sun and creating sugars.