امتحان 2 للصف الرابع الابتدائي فن العلوم عماد الششتاوى

It's difficult for rainforest plants to get ....

فن العلوم عماد الششتاوي

• water

• air

• sunlight

• oxygen

Kapok tree uses the wind to carry its fluffy yellow seeds across its .....

فن العلوم عماد الششتاوي

• desert habitat

• snowy habitat

• salt water habitat

• rainforest habitat

If a plant grows in a dry desert, it needs ...... to adapt for getting water.

فن العلوم عماد الششتاوي

• long branches

• long leaves

• long roots

• more sunlight

If a plant grows in a rainforest, where it is hard to reach sunlight, so it needs ...... to adapt for getting more sunlight.

فن العلوم عماد الششتاوي

• small roots

• a very tall trunk

• sharp spines

• a very short trunk

If a plant grows in a snow habitat, so it needs all of the following characteristics, except ...... to adapt this habitat.

فن العلوم عماد الششتاوي

• short branches

• triangular shape

• needle leaves

• wide leaves

Palm tree has tiny leaves like ......

فن العلوم عماد الششتاوي

• pine tree

• kapok tree

• acacia tree

• water lily plant

Barbary fig keeps animals away like acacia trees by its .......

فن العلوم عماد الششتاوي

• sharp spines

• poison

• smell

• long leaves

The trunk in acacia tree stores ........ as the hump in the camel stores ......

فن العلوم عماد الششتاوي

• oil, water

• water, milk

• oil, milk

• water, fat

Cutting down rainforests, may help human to make furniture, but also may cause disappearance of ......

فن العلوم عماد الششتاوي

• starred agama

• bull sharks

• panther chameleon

• polar bear

........ is a behavioral adaptation in acacia tree.

فن العلوم عماد الششتاوي

• A very long root

• Sharp spines

• Production poison