امتحان ساينس - رابعة ابتدائي - مقرر اكتوبر -الوحدة الاولى- نموذج 3

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

1. <p style=\"direction: ltr;\">...................It is a way that helps the living organism to adapt and survive in its&nbsp; environment.</p>
   • أ. Adaptation
   • ب. Echolocation
   • ج. reproduction
2. <p style=\"direction: ltr;\">Echolocation it is a way that some animals use to find the location of things.</p>
   • أ. True
   • ب. False
3. <p style=\"direction: ltr;\">Adaptation helps the living organism in all the following characters except ............</p> <p>&nbsp;</p>
   • أ. death
   • ب. surviving
   • ج. reproduction
4. <p style=\"direction: ltr;\">Most bats eat ..........</p>
   • أ. insects
   • ب. fruits
   • ج. eggs
5. <p style=\"direction: ltr;\">Antelope that live in wide, open plains must adapt by using..........</p>
   • أ. thick fur which helps to keep them warm in winter.
   • ب. long legs which help them run fast
   • ج. bright colors to help them attract a mate.
6. <p style=\"direction: ltr;\">Bats act as................. in helping plants and flowers.</p>
   • أ. bees and butterflies
   • ب. cats and dogs
   • ج. Cows
7. <p style=\"direction: ltr;\">Bats sleep (hang) .....................</p> <p style=\"direction: ltr;\">&nbsp;</p>
   • أ. on backs
   • ب. upside down
   • ج. upright
8. <p style=\"direction: ltr;\">Examples of the cold-blooded animals............</p>
   • أ. Lizards.
   • ب. Dogs
   • ج. Cats
9. <p style=\"direction: ltr;\">Fennec fox&nbsp;lives in...............</p>
   • أ. desert climate.
   • ب. tundra.
   • ج. forest
10. <p style=\"direction: ltr;\">Which would die if it could not adapt to environmental change?</p>
    • أ. car
    • ب. ornage tree
    • ج. table
11. <p style=\"direction: ltr;\">&nbsp;What happens to organisms that cannot adapt to environmental change?</p>
    • أ. The population increases.
    • ب. The organisms die off.
    • ج. The population stays the same.
12. <p style=\"direction: ltr;\">How does the adaptation of traits over time benefit a species?</p>
    • أ. It decreases the species survival rate during environmental change.
    • ب. It increases the species survival rate during environmental change.
    • ج. It changes all of the organism's structures.
13. <p style=\"direction: ltr;\">What can be adapted over time and generations to allow species to survive environmental change ?</p>
    • أ. water
    • ب. air
    • ج. traits
14. <p style=\"direction: ltr;\">The desert lizard blend in with large green trees, to hide from its enemies.</p> <p style=\"direction: ltr;\">&nbsp;</p>
    • أ. False
    • ب. True
15. <p style=\"direction: ltr;\">Chameleons have ......-shaped feet.</p>
    • أ. V
    • ب. U
    • ج. T