امتحان - ساينس - الترم الاول - الصف الخامس - مقرر اكتوبر - منهج مصري

هذه معاينة نصية للأسئلة للاطّلاع والمراجعة فقط. لخوض الاختبار تفاعليًّا مع تصحيح آلي ونتيجة فورية، اضغط زر «ابدأ الاختبار» أدناه.

1. ........... it is the system that transports blood and other fluids throughout the body
   • أ. Circulatory system
   • ب. Digestive system
   • ج. Respiratory system
2. ................Carry blood from the heart to the body cells
   • أ. Arteries
   • ب. Veins
   • ج. Cells
3. Air enters the human body through the ..............
   • أ. nose and mouth
   • ب. lungs
   • ج. nose and lungs
4. Gases enter plants through the ............
   • أ. leaves
   • ب. roots
   • ج. stems
5. circulatory system in human consists of .............
   • أ. the heart and blood vessels
   • ب. Blood vessels and lungs
   • ج. Blood vessels, heart, and lungs
6. Blood moves in .............direction/s in a human's veins or arteries.
   • أ. only one
   • ب. two
   • ج. many
7. ........... return the blood that carries carbon dioxide
   • أ. Veins
   • ب. Arteries
8. Plant transport system has one- way vessels
   • أ. True
   • ب. False
9. During photosynthesis process, light energy of the sun is transformed into ................
   • أ. chemical energy
   • ب. thermal energy
   • ج. physical energy
10. During photosynthesis process, the plant produces ............
    • أ. oxygen and water
    • ب. carbon dioxide, salt and water
    • ج. Carbon dioxide and water
11. ............. are the reproductive parts of many plants.
    • أ. Flowers
    • ب. Stems
    • ج. Roots
12. ................ it is the process of making new plants
    • أ. Plant reproduction
    • ب. Photosynthesis process
    • ج. seeding
13. ..............produce seeds for the plant that help the plant to reproduce
    • أ. Flowers
    • ب. Roots
    • ج. Stomata
14. All organisms on the earth are connected to one another by a flow of energy.
    • أ. True
    • ب. False
15. ............they are organisms that break the dead bodies into simple materials.
    • أ. Decomposers
    • ب. Consumers
    • ج. Producers