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2. IB Group 4 subjects - Wikipedia

   en.wikipedia.org/wiki/IB_Group_4_subjects

   Biology is the science of life and living organisms. Aside from instruction relevant to this, students are given the chance to learn complex laboratory techniques (e.g., DNA extraction) as well as develop mindful opinions about controversial topics in biology (e.g., stem-cell research and genetic modification).

3. Tinbergen's four questions - Wikipedia

   en.wikipedia.org/wiki/Tinbergen's_four_questions

   Explanation of current form in terms of a historical sequence: Static view Explanation of the current form of species: How vs. why questions: Proximate view How an individual organism's structures function Ontogeny (development) Developmental explanations for changes in individuals, from DNA to their current form Mechanism (causation)

4. Morphology (biology) - Wikipedia

   en.wikipedia.org/wiki/Morphology_(biology)

   Morphology of a male skeleton shrimp, Caprella mutica Morphology in biology is the study of the form and structure of organisms and their specific structural features. [1]This includes aspects of the outward appearance (shape, structure, color, pattern, size), i.e. external morphology (or eidonomy), as well as the form and structure of internal parts like bones and organs, i.e. internal ...

5. Microbiology - Wikipedia

   en.wikipedia.org/wiki/Microbiology

   Microbiology (from Ancient Greek μῑκρος (mīkros) 'small' βίος (bíos) 'life' and -λογία () 'study of') is the scientific study of microorganisms, those being of unicellular (single-celled), multicellular (consisting of complex cells), or acellular (lacking cells).

6. Developmental biology - Wikipedia

   en.wikipedia.org/wiki/Developmental_biology

   Generalized scheme of embryonic development. Slack "Essential Developmental Biology". Fig. 2.8. The initial stages of human embryogenesis. The sperm and egg fuse in the process of fertilization to form a fertilized egg, or zygote. [15] This undergoes a period of divisions to form a ball or sheet of similar cells called a blastula or blastoderm ...

7. Telophase - Wikipedia

   en.wikipedia.org/wiki/Telophase

   The phosphorylation of the protein targets of M-Cdks (Mitotic Cyclin-dependent Kinases) drives spindle assembly, chromosome condensation and nuclear envelope breakdown in early mitosis.

8. Biophysics - Wikipedia

   en.wikipedia.org/wiki/Biophysics

   While some colleges and universities have dedicated departments of biophysics, usually at the graduate level, many do not have university-level biophysics departments, instead having groups in related departments such as biochemistry, cell biology, chemistry, computer science, engineering, mathematics, medicine, molecular biology, neuroscience ...

9. Transduction (physiology) - Wikipedia

   en.wikipedia.org/wiki/Transduction_(physiology)

   Principal steps of sensory processing. In physiology, transduction is the translation of arriving stimulus into an action potential by a sensory receptor. It begins when stimulus changes the membrane potential of a sensory receptor.