BS1 Study guides, Class notes & Summaries

Extensive summary of all the mentioned cases from the course 'Lego Bricks of Life' BBS1001. I got a 7.6 as final grade. Includes the learnign goals and the post discussion. This document got all the cases explained and will help you massively with studying.

HUBS1406 UPDATED Exam Questions and CORRECT Answers ion - Ans a charged atom or molecule that has different number of protons and electrons cations - Ans positively charged ions (when they lose an electron) anions - Ans negatively charged ions (when they gain an electron) importance of ions - Ans - they conduct electricity - can act as solute which are used in muscle contraction (when neutron fires, it sets up concentration gradient helping/directing electric impulses

Which argument best defends a characteristic of the solute seen on the right? - ANSWER The solute is hydrophobic because there are is no observable evidence of electrostatic interactions between the partially charged atoms of the water molecule and the solute What best describes a lipid? - ANSWER a molecule that does not dissolve well in water The flow of information in a cell proceeds in what sequence? - ANSWER DNA is a template to make RNA, RNA is a template to make proteins

HUBS1406 PASSED Exam Questions and CORRECT Answers ISOTONIC CELLS - Ans - Same concentration of solutes outside as inside. - Solutes move by diffusion, water moving by osmosis but no net effect (have equilibrium) - Cells REMAIN SAME HYPERTONIC CELLS - Ans - higher concentration of solutes outside the cell then inside - Increased solutes, decreased water - Cells SHRINK (crenate)

Most of the triose phosphate produced by the Calvin cycle is used to regenerate RuBP, which is the first reactant in the cycle. What output of the light reactions is directly required for the regeneration steps? (A)ATP (B)O2 (C)NADPH (D)Light energy - ANSWER A Which of the following is an end product of the Calvin cycle in photosynthesis? (A)ATP (B)Glucose (C)Triose phosphate (D)CO2 - ANSWER C

HUBS1422 Final Exam Graded A+

Pearson-Edexcel-Business-IAS Complete-Revision-Notes Unit-2=Managing-Business Activities=(-Paper-Unit-code= WBS12-) 2 This means important key points which can be helpful for the exams. This means definitions of terms. Additional information/explanation. Course Structure CHAPTER= 23- Planning .................................................................................................. 3 24- Internal Finance.......................................................................

HUBS1416 Practice Exam Answered 100% Correct

Epithelial tissue - -Covers the exposed surfaces of the body -Lines internal passages and chambers -forms secretory glands -Provides sensation and physical protection -Control permeability Connective tissue - -Fills internal spaces -Provides internal support -Stores energy -Protects delicate organs -Stores energy especially in the form of triglycerides Muscular tissue - -Contracts to produce movement -Includes skeletal muscle, cardiac muscle, and smooth muscle

Pearson Edexcel Business As-Level Complete Revision Notes Unit 1: Marketing & People (Paper code: WBS11)-2023-2024