Biology Aims and Objectives Learn about unifying patterns and themes in biology and use them in new and changing situations • acquire knowledge and understanding of biological facts, terminology, concepts, principles and practical techniques • apply the principles and concepts of biology, including those related to the applications of biology, to different contexts • evaluate biological information, making judgements on the basis of this information • appreciate the practical nature of biology, developing experimental and investigative skills based on correct and safe laboratory techniques • analyse, interpret and evaluate data and experimental methods, drawing conclusions that are consistent with evidence from experimental activities and suggesting possible improvements and further investigations • recognise the importance of accurate experimental work and reporting scientific methods in biology • select, organise and present relevant information clearly and logically using appropriate vocabulary, definitions and conventions • develop a logical approach to problem solving in a wider context • select and apply appropriate areas of mathematics relevant to biology as set out under each topic • prepare for more advanced courses in biology and for other courses that require knowledge of biology. Exam Board: Web link: Course Code: Mock Exam dates: Week/ Term
Edexcel IGCSE https://qualifications.pearson.com/en/qualifications/edexcel-international-gcses-andedexcel-certificates/international-gcse-biology-2017.html 4BI1 School mock exam week Task
Description
Pupils should be able to
Understand that organisms are able to respond to changes in their environment. Co-ordination and response (recap of Y10)
Understand that homeostasis is the maintenance of a constant internal environment and that body water content and body temperature are both examples of homeostasis.
Answer the full range of IGCSE questions
Understand that a coordinated response requires a stimulus, a receptor and an effector. Understand that plants respond to stimuli. Co-ordination and response in flowering plants
Describe the geotropic responses of roots and stems. Describe positive phototropism of stems. Describe how responses can be controlled by nervous or by hormonal communication and understand the differences between the two systems.
Autumn
Understand that the central nervous system consists of the brain and spinal cord and is linked to sense organs by nerves. Co-ordination and response in humans
Understand that stimulation of receptors in the sense organs sends electrical impulses along nerves into and out of the central nervous system, resulting in rapid responses. Understand the role of neurotransmitters at synapses. Describe the structure and functioning of a simple reflex arc illustrated by the withdrawal of a finger from a hot object. 2021 Page | 9
