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الفصل 1
ما هو علم الأحياء؟
Biology is the natural science that focuses on the study of life and living organisms, including their structure, function, development,…
مستويات التنظيم
Biological organization is the classification of biological structures, ranging from atoms at the bottom of the hierarchy to the Earth’s…
الطريقة العلمية
The scientific method is a detailed, empirical, problem-solving process leveraged by biologists and scientists of other disciplines. This iterative…
الاستدلال الاستقرائي
Inductive reasoning is a type of logic in which premises lead to a conclusion. Inductive reasoning is uncertain and operates in degrees to which…
المنطق الاستنتاجي
When scientists set out to explore and explain natural phenomena, they often start with specific observations that highlight a particular question or…
الارتباطية والسببية
Statistical tests can calculate whether there is a relationship, or correlation, between independent and dependent variables. An indirect…
علم التصنيف
Taxonomy is the science of defining and naming groups of biological organisms based on shared characteristics. It uses a hierarchy of increasingly…
علم تطور السلالات
Phylogeny is concerned with the evolutionary diversification of organisms or groups of organisms. A group of organisms with a name is called a taxon.…
كشف "يغاندس إستروجين" في "منتجات العناية الشخصية" استخدام "الإستروجين الخميرة الشاشة الأمثل" "المختبر التدريس الجامعي"
The Yeast Estrogen Screen (YES) is used to detect estrogenic ligands in environmental samples and has been broadly applied in studies of endocrine…
استقبال الحس العميق والتوتر المستقبلات في اطراف سرطان البحر: تمارين مختبر طالبة
The primary purpose of these procedures is to demonstrate for teaching and research purposes how to record the activity of living primary sensory…
باستخدام الماوس الخلايا السرطانية الثديية لتعليم المفاهيم الأساسية الأحياء: وحدة مختبر بسيط
Undergraduate biology students are required to learn, understand and apply a variety of cellular and molecular biology concepts and techniques in…

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