1. Biodiversity and Ecosystems Flashcards
(7 cards)
where can you find biodiversity?
Diversity in Genes, species, ecosystems
What is diversity in genes?
it allows for a greater likelihood of survival. and also removes the possibily of inbreeding and suffering mutations due to low genetic differences.
what are the two factors of diversity in species?
Species abundance - how many individuals live in an area
Species richness - how many different species are in the area
What is species?
a specis is any group of individuals that are capable of interbreeding with each other.
breeding is the ability of two parents to have a viable offspring
whats population
a population is a group of the same species that are living in a particular habitar at a particular time
What are two factors of ecosystem?
it is the community of organisms and their physical environement
two factors -
the living factors are contained within the ecosystem are called biotic factors
the non-living factors of an ecosystem are called abiotic factors