2025-biology-f3-marking-scheme-t2-exam-1-teacher.co_.ke
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DATE 07 Dec 2025
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About This Document
Document Type: This is a Exam Paper, designed for Testing knowledge and exam technique.
Context: Standard material from the 2025 academic period.
Key Content: Likely covers essential definitions, theoretical concepts necessary for mastery of the subject.
Study Strategy: Attempt these questions under timed conditions to simulate a real exam environment, then check against your notes.
Recommendation: comprehensive resource for students aiming to achieve top grades in their final assessments.
Detailed Content Overview
Introduction
This notes resource titled "2025-biology-f3-marking-scheme-t2-exam-1-teacher.co_.ke" provides comprehensive exam preparation materials designed to test and enhance your understanding. This resource is structured to facilitate effective learning and retention of important information.
Key Topics Covered
Learning Objectives
- Master key concepts required for examination success
- Practice answering exam-style questions effectively
- Develop time management skills for timed assessments
- Identify and address knowledge gaps in understanding
Detailed Summary
Download this and other FREE materials from https://teacher. ke/notes BIOLOGY FORM: THREE TERM 2 2025 OPENER EXAMINATION INSTRUCTIONS: Answer all the Questions. Explain the meaning of the following branches of biology a) Cytology - Study of cells. ( 2 marks) b) Mycology- Study of Fungi 2. Name the hormone involved in stimulating (2marks) a) Conversion of glycogen to glucose - Glucagon b) Regulation of blood sodium ions levels. A man weighing 90kg requires 200KJ per gram of body weight while a rat weighing 50g requires 2500KJ per gram of body weight. Explain - the rat has large surface area to volume ratio/small in size/ has high metabolic rate and greater need for heat production hence higher energy requirements per gram of body weight compared to a human. (2marks) Download this and BIO FORM 3 Page 1 ofother 7 FREE revision materials from https://teacher. ke/notes Download this and other FREE materials from https://teacher.
Study Tips & Recommendations
Time Management
Practice under timed conditions to improve speed and accuracy. Allocate specific time limits to each section.
Active Practice
Attempt all questions before checking answers. Review mistakes to understand where improvements are needed.
Mark Scheme Review
Study marking schemes carefully to understand how examiners award points and structure your answers accordingly.
Regular Review
Schedule periodic reviews to reinforce learning and combat forgetting. Use spaced repetition for optimal retention.
Content Preview
Download this and other FREE materials from https://teacher.co.ke/notes BIOLOGY FORM: THREE TERM 2 2025 OPENER EXAMINATION INSTRUCTIONS: Answer all the Questions. 1. Explain the meaning of the following branches of biology a) Cytology - Study of cells. ( 2 marks) b) Mycology- Study of Fungi 2. Name the hormone involved in stimulating (2marks) a) Conversion of glycogen to glucose - Glucagon b) Regulation of blood sodium ions levels.- Aldosterone 3 . A man weighing 90kg requires 200KJ per gram of...
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