نوع فایل power point

قابل ویرایش 10 اسلاید

قسمتی از اسلایدها

What part of the plant produces food?

Here comes a hint!

In most plants the leaves are the special parts where the most food is made.

Leaves contain a chemical called chlorophyll. Chlorophyll is the green matter in plants that traps light energy to produce food.

Plants use water and carbon dioxide to make food.

Water is taken from the soil by the roots and travels up the stems to the leaves. Carbon dioxide is taken from the air. Air enters the plant through small openings (stomata) in leaves.

فهرست مطالب و اسلایدها

How Are Plants and Animals Different?

* Photosynthesis

What part of the plant produces food?

STOMATA

Plants store extra food in the forms of sugar and starch.

ALL LIVING THINGS NEED ENERGY!