اختبار الكتروني ساينسSCIENCE مراجعة شهر اكتوبر - رابعة ابتدائي منهج مصري جديد - الترم الاول-اختبارات الكترونية - اختبارات بصمة

An example of .....  :Thick white fur of polar bear to keep it warm 

......  has golden fur, to help it hide in desert.

............have colourful scales that help them to hide between coloured rocks in the desert 

Birds migrate in ........to get food

..........is a carnivorous animal 

.......It is a way that some animals use to find the location of things.

Habitat: is the environment where living organisms live in.

Examples of the cold-blooded animals ........

Arctic fox and Fennec fox eat all kinds of the found food

Fennec fox lives in............

............have specially arranged blood vessels which helps recycling their body's warmth

.....They are animals whose blood temperature changes with the temperature of air or water

Fennec fox has large ears to .............

.....  is an area in which living and non living things interact with each other

Bull shark can live in .........

..........Activities or behaviors that help an animal to survive.

 Chameleon have ......-shaped feet. 

Bats (sleep) upside down.

........They are characteristics that help living organisms to survive and reproduce in the ecosystem in which they live

Most bats eat ..........