They are the chloroplasts. They carry out photosynthesis.
Choroplast
It is the Chloroplast in the plant cell that is green
chloroplasts
A plant has green leaves. The substance that makes them green is called chlorophyll. The plant uses the chlorophyll to photosynthesise which is the name for the process of it making its own food.
Food making by green plants is a physical change because the plant goes through photosynthesis, and in this proccess the plant converts a combination of light energy and carbon dioxide into glucose (food).
Chloroplasts are the green structures in plant cells that use sunlight to convert carbon dioxide and water into glucose through the process of photosynthesis. This glucose serves as food for the plant to support its growth and metabolism.
No all plant cells look green - only those cells that contain the pigment chlorophyll look green. The chlorophyll enables the plants to photosynthesize to make their food. The cells that are green are therefore those which may be exposed to sunlight.
Most ofhe green plants can make food For making food the green plant needs chrolophyll if it is present then the plant can make food
The Cloroplast
The green spheres in plant cells are called chloroplasts. These organelles are responsible for photosynthesis, which is the process by which plants convert sunlight into energy to make food.
They contain chlorophyll, the green pigment plants need to make their food. The plant is unable to produce its food without the help of chloroplast. Chloroplasts are scattered throughout the cytoplasm of a plant cell. The chloroplasts give plants their green color and are used in making food.
Photosynthesis