leaves are important because they make food, there is less sunlight in the fall, chlorophyll absorbs sunlight and makes leaves green, less sunlight leads to less chlorophyll, when chlorophyll disappears, other pigments in the leaf can be seen, trees are bare in the winter, some leaves turn red, orange, or yellow, leaves are green in the summer because they make chlorophyll, leaves come in all shapes and sizes,

Fall Sentences

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟