Nucleus - it directs cell activities, Chloroplast - it is the organ of photosynthesis, Cell wall - it protects cell shape, Nucleolus - it stores RNA, Ribosomes - they manufacture proteins, Cell membrane - it controls the entry and exit of materials, Mitochondrion - It extracts energy from food,

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟