Sl biology Study guides, Class notes & Summaries

IB Biology SL Latest Update Graded A+ Organic compound A compound that contains carbon found in living organisms, excluding carbonates and oxides Enzyme Biological catalysts made of protein that speed up the rate of a reaction Active site The region of an enzyme where the substrate binds Denaturation A structural change in the 3-D shape of a protein causing the loss of its chemical properties Cell respiration The controlled release of enrgy from organic compiunds in cells to for...

IB BIOLOGY SL QUESTIONS WITH VERIFIED ANSWERS ALREADY GRADED A+

IB Biology SL Latest Update Graded A+ Organic compound A compound that contains carbon found in living organisms, excluding carbonates and oxides Enzyme Biological catalysts made of protein that speed up the rate of a reaction Active site The region of an enzyme where the substrate binds Denaturation A structural change in the 3-D shape of a protein causing the loss of its chemical properties Cell respiration The controlled release of enrgy from organic compiunds in cells to form ATP Ge...

IB Biology SL Semester 1 Exam Review 2023

IB BIOLOGY IB QUESTIONS REVIEW – SL QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

HESI A2 POCKET PREP WITH COMPETE SOLUTIONS 100% 2023/2024 Most cell components are referred to as which of the following a. chromosomes b. organelles c. metabolic pathways d. Ribosomes - correct answer b The cell is the fundamental unit of biology. There two types of cells: prokaryotic and eukaryotic cells. Cells consist of many components , most of which are referred to as organelles During the glycolysis process of cellular respiration, what is produced a. Two ATP molecules, ...

IB BIOLOGY SL EXAM QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

IB biology past essay questions HL and SL all units and mark scheme 2023 (A+) Outline what is meant by the trophic level of an organism with three examples from one named habitat. (4 max) - Answer-feeding level for an organism in a food chain naming of habitat (1 mark) naming three trophic levels correctly (1 mark) three examples forming a food chain from the named habitat (1 mark) 2. Compare the ways in which autotrophic, heterotrophic and saprotrophic organisms obtain energy. (6 ma...

IB BIOLOGY - MOLECULAR BIOLOGY (TOPIC 2 SL) QUESTIONS AND ANSWERS WITH SOLUTIONS 2024