اختبار الأحياء
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Questions and Answers

اي مما يلي ليس من خصائص المخلوقات الحية؟

النمو او التكاثر او الأخلاق العلمية

اي مما يلي تفسير قابل للاختبار؟

ملاحظة او فرضية متغير مستقل

اي مما ياتي يصف جملة "طول الضفدع 4cm"

بيانات كمية او بيانات وصفية

عرفي علم الاحياء

<p>العلم الذي يختص بدراسة انواع الحياة وتاريخها وكل ما كان حيا يوما ما وتركيب المخلوقات الحية وكيف تقوم بوظائفها وكيف يتفاعل بعضها مع بعض</p> Signup and view all the answers

من اول من كتب وصفا للجدري والحصبة؟

<p>ابو بكر الرازي</p> Signup and view all the answers

معنى كلمة التقنية؟

<p>تطبيق المعرفة العلمية لتلبية احتياجات الإنسان</p> Signup and view all the answers

النمو : هو زيادة في كتلة الفرد

<p>صواب</p> Signup and view all the answers

ما هو اختصار النظام المتري؟

<p>SI</p> Signup and view all the answers

Study Notes

Characteristics of Living Things

  • Living things have a set of shared characteristics.
  • Some are unique to living things, while others are also seen in non-living things.

Testable Explanations

  • Testable explanations are statements that can be verified through observation and experimentation.
  • They are important for scientific inquiry and for understanding the natural world.

Scientific Measurements

  • Scientific measurements are precise and consistent.
  • They are expressed in units of measurement, such as millimeters or centimeters.

Definition of Biology

  • Biology is the study of living organisms.
  • It encompasses a wide range of fields, including genetics, evolution, and ecology.

Early Description of Diseases

  • The first written account of smallpox and measles is attributed to a specific author.

Technology Definition

  • Technology refers to the application of scientific knowledge to solve problems and create new products and processes.
  • It plays an important role in our daily lives and in many industries.

Growth Definition

  • Growth is an increase in size or mass of an individual organism.
  • It is a fundamental characteristic of living things.

Metric System Abbreviation

  • The metric system is a standardized system of measurement.
  • Its abbreviation is "SI", which stands for "Système International d'Unités".

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