BMAT 2007Section 2 Worked Solutions

Detailed worked solutions for BMAT 2007 Section 2. Explore explanations and key concepts for each question.

Section Review

BMAT Section 2 Overview

BMAT Section 2 assesses Scientific Knowledge and its Application across Biology, Chemistry, Physics, and Mathematics. The 27 questions, typically multiple-choice or short numerical answers, require not only recall of core scientific principles but also strong analytical thinking, data interpretation, and problem-solving skills under strict time constraints. Efficient calculation techniques and a broad understanding of interdisciplinary concepts are vital for success.

Key Biology Focus Areas

Common topics include: Cell Biology (ultrastructure, mitosis/meiosis, enzymes, transport), Genetics & DNA (inheritance patterns, mutation, gene expression, protein synthesis), Human Physiology (circulatory, respiratory, nervous, digestive, endocrine, and renal systems; homeostasis), Disease & Immunity, and fundamental Ecology concepts (food chains, nutrient cycles).

Key Chemistry Focus Areas

Expect questions on: Atomic Structure & Bonding (ions, isotopes, types of bonding), The Periodic Table (trends, group properties), Stoichiometry & The Mole Concept (calculations, limiting reactants, percentage yield), Energetics (enthalpy changes), Rates of Reaction & Chemical Equilibria (factors affecting rates, Le Chatelier's principle), Redox Reactions, basic Organic Chemistry (alkanes, alkenes, alcohols, carboxylic acids, polymers), and simple Chemical Analysis techniques.

Key Physics Focus Areas

Frequently tested areas are: Mechanics (forces, Newton's laws, work, energy, power, moments, motion graphs), Electricity & Magnetism (circuits, Ohm's law, power, basic electromagnetism, transformers), Waves (properties, sound, light, electromagnetic spectrum), Radioactivity & Nuclear Physics (types of decay, half-life, applications), and Thermal Physics (heat transfer, specific heat capacity, density). Applying formulas correctly and understanding underlying physical principles are key.

Key Mathematics Focus Areas

Mathematical skills are interwoven throughout Section 2: Algebra (solving equations, rearranging formulae, substitution), Number Work (ratios, percentages, fractions, decimals, standard form, estimations), Geometry & Trigonometry (areas, volumes, Pythagoras, basic SOHCAHTOA), and Data Handling & Probability (interpreting graphs, tables, basic probability). These are typically applied within scientific problem-solving contexts, and calculators are NOT permitted.