Classification is defined as the arrangement of living things into groups based on structural genetic and cellular organization. This is […]
Author: StopLearn Team 2
Microscope
Microscope (Parts and function) A Microscope is an instrument used to view or magnify organisms smaller that 0.001mm which cannot […]
Living Things And Non-Living Things
Living things are those objects that have life e.g. plant and animals. Non-living things are those objects without life or […]
Biology and enquiry
Science is defined as a systematic process of making enquiry about the living things and non-living things in our environment. […]
Maintaining the health of students and the people in a community is the responsibility of the individuals, the community, the […]
Disease Vectors
Non-living agents that carry micro-organisms from one place to another include air, water and food. Living agents that carry micro-organisms […]
Control of Harmful Micro-organisms
Better health can be achieved basically by controlling disease-causing micro-organisms and their animal vectors and also by improving health facilities. […]
Beneficial Effects of Micro-organisms in Nature (i) Bacteria in the large intestine of man synthesize the vitamin K that is […]
Micro organism – Types and growth
Micro-organisms are very small living things which are normally not visible to the naked eye but can be seen with […]
Micro-organisms in the Air Micro-organisms commonly found in the air are: Bacteria, Virus and Fungi. These microbes do not grow […]