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منتدى البحرين اليوم

اللي عنده قطع رايتنج 102 انج


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يا اخ بدر انا توجيهي وماخذ ماده انج 102 في اول ثنوي واحين في التوجيهي خذيت نفس الماده تحسين لدرجاتي فابي احسن القطع الرايتنج علشان اييب درجه زينه

وشكرا

 

 

تحياتي

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انا الي ابي اعرفه

 

انت اشدخلك يا نضال

 

انا بعد ما خذ تحسين حق انج 102

 

يعني ما خذينه من قبل

 

 

 

 

اتغشمر وياك نضال ها

 

مو تزعل B)

 

 

 

 

 

 

Mamadi

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انج 102

 

Dinosaurs

 

 

Scientists think the first dinosaurs lived about 230 million years ago in the Triassic Period. Most dinosaurs became extinct at the end of the Cretaceous Period (about 65 million years ago), so that dinosaurs were around for nearly 165 million years!

 

The largest dinosaurs were over 100 feet (30 m) long and up to 50 feet (15 m) tall (like Argentinosaurus, Seismosaurus, Ultrasauros, Brachiosaurus, and Supersaurus). The smallest dinosaurs, like Compsognathus, were about the size of a chicken. Most dinosaurs were in-between. It is very difficult to figure out how the dinosaurs sounded, how they behaved, how they mated, what color they were, or even how to tell whether a fossil was male or female.A dinosaur can be named for the place where it was first found or because it has a unique body part – say a crest on its head or a very long neck. The meat eaters (carnivores) ate other dinosaurs, turtles, lizards, eggs or small mammals. Most dinosaurs, though, were plant-eaters (herbivores) and ate pine needles, ferns, mosses, rushes and other plants. A few may have been omnivorous, that is they ate whatever they could find – meat and plants. Dinosaurs probably didn't talk to each other the way humans do, but there were ways – sounds, movement, skin colors and even the shapes of their heads or crests – that dinosaurs could send messages like modern-day animals. Some adult dinosaurs lived pretty much on their own. Others lived their whole lives in herds. Many of the large plant-eating dinosaurs stayed together for protection or nested in groups to guard the eggs and feed the hatchlings. The dinosaurs went extinct about 65 million years ago, at the end of the Cretaceous period, which was a time of high volcanic and tectonic activity. There are a lot of theories why the extinction occurred. The most widely accepted theory is that an asteroid impact caused major climactic changes to which the dinosaurs couldn't adapt.

 

 

 

We must do something to save the wildlife; because it’s in dander. And we mean that the wildlife is animals and plants that live in natural conditions. People always kill the animals and destroys the area that have plants, and it’s the reason of what is the wildlife in danger.

 

الحنونة

Edited by الحنونة
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