ورقة عمل Revision العلوم المتكاملة الصف السابع

ورقة عمل Revision العلوم المتكاملة الصف السابع

1- .This image shows the process of photosynthesis

Use this image and the word bank to describe how energy is obtained and how waste is removed from plants

During photosynthesis, plants make their own food in organs called _______. Plants use _______ energy,

water, and carbon dioxide to make _______ for energy and a waste gas called _______. The _______carries

glucose from the leaves to cells to make _______. The xylem carries water from the _______ to the rest

of the plant. Plants take in carbon dioxide and remove water vapor and oxygen as _______ through tiny

_______.openings in the leaves called

2-Use the diagram below and answer the following Questions

a. Name the process that uses CO2 in the plant cells.

________________________________________________________

b. Name the waste gas produced because of this process and describe how the gas exits the plant.

_________________________________________________________________