ECOSYSTEMS: THE ORGANIZATION OF LIFE.
Ecosystems are communities of organisms and their environment.
The Five Essentials To Survive.
The five essentials for an ecosystem to survive are energy, mineral nutrients, water, oxygen, and living organisms.
Biotic Factors:
Are environmental factors that are associated with results from activities of living organisms which includes plants, animals ,dead organisms, and waste products of organisms.
Abiotic:They are environmental factors that are not associated with living organism. The environmental factors are air, water, rocks and temperature.
OrganismsOrganisms are living things that can carry out life process independently.
Species:They are closely related and can mate to produce offspring.
Population:Organism of same species that live in specific geographical area. As an example, our world is made up of human population.
CommunitiesCommunities are groups of various species that live in the same habitat and interact with each other.
HabitatHabitats are where organisms usually live. Organisms tend to be stable in their habitats. Unfortunately many of them are being destroyed to due forest destruction or wild fires.
Strategies to meet wildlife needs.Removal of invasion of species, and replanting plants.
|