Ib biology ecology Study guides, Class notes & Summaries

CASPer Test Situations Exam Questions and Answers 100% Verified As a witness is it your responsibility to intervene? Why or why not? - answerIf I didn't do anything when witnessing an ethical dilemma, I would always question if my inability to act or my fear of repercussions/feeling uncomfortable could have potentially helped resolve that moment even for a second. It wouldn't have hurt to try, but there can always be some positivity out of it. Have you ever witnessed or personally exper...

Concise study notes from 2022 IB HL Biology. Attained a Level 7 in exam. CORE: Topic 1: Cell Biology Topic 2: Molecular Biology Topic 3: Genetics Topic 4: Ecology Topic 5: Evolution and Biodiversity Topic 6: Human Physiology ADDITIONAL HIGHER LEVEL: Topic 7: Nucleic Acids Topic 8: Metabolism, Cell Respiration and Photosynthesis Topic 9: Plant Biology Topic 10: Genetics and Evolution Topic 11: Animal Physiology

IB ESS SL, Top Exam Questions sections, 100%. Accurate. Rated A+ system - -An entity with at least two components (parts) that are linked and interact in some way. open system - -Allow energy or matter to enter or leave the boundaries of the system. A clear example is the human body. closed system - -allow energy to enter or leave but matter is contained within the boundaries. The Earth is an imperfect example of this. ( Some matter does enter the atmosphere, such as meteorites, or le...

CASPer Test Situations Exam Questions and Answers 100% Verified As a witness is it your responsibility to intervene? Why or why not? - answerIf I didn't do anything when witnessing an ethical dilemma, I would always question if my inability to act or my fear of repercussions/feeling uncomfortable could have potentially helped resolve that moment even for a second. It wouldn't have hurt to try, but there can always be some positivity out of it. Have you ever witnessed or personally exper...

The notes for the IB course of Biology - TOPIC 4 & 5 ECOLOGY AND EVOLUTION - by an IB student of M22 achieving 45 points (7 for Biology predicted and achieved). Notes are handwritten and organized by subchapter. All you need to achieve a 7 in IB Biology is contained within the note-set for this chapter. Contains only relevant information that gets asked in exams and topic tests - summarized from the Companion Course-books (Pearson and Oxford). Perfect for revision purposes and final IB exams.

This is my IB HL Biology IA which scored full marks (24/24). It was under the ecology chapter, specifically looking at the distribution of a plant species along a transect.

Population - answers-a localized group of individuals of the same species that can interbreed, producing fertile offspring Community - answers-all the organisms that inhabit a particular area; as assemblage of populations of different species living close enough together for potential interaction Ecosystem - answers-all the organisms in a given area as well as the abiotic factors with which they interact biotic factors - answers-factors pertaining to the living organisms in the environm...

very detailed Human Physiology notes, including: circulatory system, gas exchange (respiratory system), male and female reproductive systems, neurons and synapses, defence against infectious diseases, nervous system, and homeostasis.

This list includes all difficult terminology covering all chapters of the IB course companion. This helps you to get a good overview of and connections between the topics and may gain you extra points in the final exam!