Some cells have structures called chloroplasts, which contain the green pigment chlorophyll. a) Explain the role of chloroplasts in these cells.

b) Name two things from the environment that chloroplasts must have to perform this
role.

Chloroplasts convert light energy to chemical energy to supply food to the plant through a process called photosynthesis

Water and Sunlight

the water is warmed up by the sun and then it evaporates into the atmosphere. the sunlight warms the water by its heat. water is then cooled down and condensation takes place. the water then finally returns back to the earth by the process of precipitation in the form of rain or ice.

explanation: