BIOLOGY Tingkatan 4 Kertas 2 Dua jam tiga puluh minit PERATURAN PEMARKAHAN Peraturan Pemarkahan ini mengandungi 15 halaman bercetak @ 2011 Hak Cipta MPSM Pahang MARKING SCHEME PEPERIKSAAN AKHIR TAHUN 2011 (TINGKATAN 4) BIOLOGY 4551/2 |No. |Marking criteria |Marks | |1(a)(i) |Able to label P and S.
Premium Carbon dioxide Cell Enzyme
Embryos Survive Stem Cell Harvest Pg. 2 Embryos Survive Stem Cell Harvest Pg. 2 Prevent skin cancer cause by the UV rays with the new Eucerin sun block cream protector Prevent skin cancer cause by the UV rays with the new Eucerin sun block cream protector November‚ 2012 issue November‚ 2012 issue The CELL-O Magazine by mariana carroll and esteban cruz The CELL-O Magazine by mariana carroll and esteban cruz Pg 4 How to prevent cancer? There are a lot of ways to
Premium Cell Photosynthesis Eukaryote
1. Plant Nutrition Nine macronutrients of plants: C‚ H‚ N‚ O‚ P‚ S‚ K‚ Ca‚ Mg Components of soil: Horizon a (topsoil): humus‚ leaf litter‚ decaying matter Horizon b (middle): minerals but no humus Horizon c (bottom): rock Most common nutrient deficiencies: N‚ P‚ K 2. Transport of Water and Minerals in Xylem Xylem transports water and minerals from the roots to the leaves Plant cells include: cell wall‚ plasma membrane‚ nucleus‚ chloroplasts and central vacuole Soil to root Water is absorbed
Premium Plant Xylem Phloem
Human Skeleton 9/12 Notes Bone Biology Bone Biology * Bone is both a tissue and an organ. It is a specific type of biological tissue with its own unique chemical and molecular structure. Bone is a unique combination of organic and inorganic components. * Two levels of study * Macroscopic: gross morphological features * Microscopic: aka histology‚ study of tissues * Two levels of histology * Cellular * Molecular Bone Biology – Macroscopic * All bone in adult skeleton
Premium Bone Skeletal system
Cell Biology Exam 1 Notes Lecture 1: Introduction to Cell Biology • Biology is studied at different levels of organization Time Scale • [Figure 1-9] How big is a cell and how big are its parts? • There are important similarities that all cells share; however‚ there are also important differences among various cell types (for example‚ animal cells vs. bacterial cells) • [Figure 3-23] The inside of a cell is loaded (crowded
Premium Protein Amino acid
The name was given to the poem because the poet shows that the speaker is studying the poem. This poem "A contemplation upon flowers by Henry King" is about a man who wants the flowers to teach him to become humble. But instead the flowers taught him three lessons. His first lesson that he learnt was to become brave and to remember the place where the flower came from‚ as referred to line 1‚ 5-6 " Brave flowers that I could gallant it like you"‚ " You are not proud you know your birth for your embroidered
Premium Poetry Stockholm Metro Beijing Subway
Grant Benick 10-16-14 AP World AP World History Free-Response Questions (DBQ) Buddhism was founded in India in the sixth century B.C.E and was brought into China by the first century C.E. Gradually winning converts‚ the fall of the Han dynasty in 220 C.E caused a period of political instability and disunity. There is the Buddhist who support Buddhism and praised the Buddha as their god. However‚ there were some people who are against Buddhism and didn’t like it as a religion so they went against
Premium Buddhism Han Dynasty China
Write your name here Surname Other names Centre Number Candidate Number Edexcel GCE Biology Advanced Subsidiary Unit 4: The Natural Environment and Species Survival Wednesday 16 June 2010 – Morning Time: 1 hour 30 minutes You do not need any other materials. Paper Reference 6BI04/01 Total Marks Instructions black ink or • Usein the boxesball-point pen. page with your name‚ at the top of this • Fill number and candidate number. centre • Answer all questions. in the spaces
Premium Management Culture Thought
Biology Midterm Review Chapter 1: Introduction to Biology Biology- the science of life; study the diversity of life‚ research diseases‚ develop technologies‚ improve agriculture and preserve the environment. Made of one or more cells (all organisms are made of one or more cells0‚ displays organization (the levels of organization in biological systems begin with atoms and molecules and increase in complexity)‚ grows and develops (growth results in an increase in mass while development results in
Premium Life Organism Biology
BSC2011C Final Review Unit 1 Review Ch. 25‚ 22‚ 23‚ 24‚ 26‚ 19‚ 27 Ch. 25 1. Life is metabolism and heredity. Metabolism is the mechanism that creates order and complexity from chaos‚ by acquiring and expending energy. Heredity is the ability of an organism to copy itself and it is broken down into: i. Multiplication‚ ii. Inheritance‚ iii. Variation. 2. DNA codes via RNA for 20 of naturally occurring amino acids. Amino Acids are the building blocks of proteins and bodies. DNA stores and transmits hereditary
Free DNA Cell Eukaryote