Population - A community/particular group of the same species which are living together in the same place at the same time.
Communities - A group of populations interacting and living with each other in an area.
Habitats - The natural home or environment where a specie normally lives in. (The location of a living organism)
Ecosystems - A community and its abiotic environment.
Species - A group of organisms that can interbreed to produce fertile offspring.
Biodiversity - The variety of organisms in the world or in a particular habitat.
Abiotic Factor - A non-living organism such as a habitat or climate which affects an ecosystem or the organisms living in it.
Biotic Factors - A living organism that affects the ecosystem or other living organisms living in it.
Niche - A term for the role and position for the species such as how it survives and reproduce.
Sustainable - The development that fulfil the needs of the present without compromising the ability of the future generations to meet their needs.
Producer - Plants are called producers. It is because they produce their own food by photosynthesis.
Consumer - Animals are called consumers. This is because they cannot produce their own food, so they need to consume other plants and/or animals.
Primary Consumer - Primary consumers are usually herbivores and fungus.
Secondary Consumer - Secondary consumers are mainly carnivores and prey on other animals.
Decomposer - Bacteria and fungi are decomposers. They eat decaying matter, dead plants and animals. In the process, they break them down and decompose them. It gives nutrients to the soil.
Food chain - It is a series of organisms that rely on each other to feed on each other.
It starts of with a plant which is the producer to the primary consumer then there is the secondary consumers which continues until the last consumer dies which is the fox in this food chain.
Prey - An animal that is hunted and killed by another for food.
Predators - An animal who naturally preys on other animals.
Carnivore - An animal who feeds on other animals
Herbivore - An animal who feeds on plants
Alkali/Acidic Soil Practical