WASSCE

OBJECTIVES 1. Which of the following processes occurs in the second phase of meiosis?A. Homologous chromosomes separate.B. Two daughter cells are formed.C. Fertilization occurs.D. Segregation of genes occurs. 2. Which of the following statements about chromosomes is correct?A. All the chromosomes of a species are the same in shape.B. The…

OBJECTIVES 1. The amount of starch in a germinating seed decreases because the starch is used upA. for respiration and building up of cell.B. to build cellulose cell wall.C. to develop meristematic tissues.D. for the production of enzymes. 2. Which of the following types of placentation is not common amongst…

The ecology of population is a crucial topic in WAEC Biology. It deals with how populations interact with their environment, how they grow, and the factors that affect their distribution. This topic is often tested in both Objective and Theory sections of the WAEC exam. This post provides sample WAEC-standard…

Family planning is a key topic in human biology, especially in WAEC and NECO exams. It involves methods used to control the number and spacing of children in a family. This topic not only helps students understand reproductive health but also covers the biological, social, and ethical aspects of population…

In Biology, population studies focus on the number of individuals of a species in a given area. Understanding the factors affecting population size is vital for students preparing for WAEC and other senior school exams. This topic covers both biotic and abiotic factors that can increase or decrease population numbers.…

Understanding how the body maintains a stable internal condition despite external changes is crucial in Biology. This process is called Homeostasis, and it plays a central role in survival and health. From temperature control to water balance, every living organism has internal systems that regulate their environment. In WAEC Biology,…

Introduction: Sense Organs in WAEC Biology The sense organs form an important part of human physiology in WAEC Biology. These organs allow us to receive and respond to stimuli from our environment through the processes of sensation and coordination. WAEC often asks: Functions and structure of the sense organs Adaptations…