Extinction Flashcards
Definition of extinction
it is the irreversible loss of a species. It happens because of human activities or it naturally happens.
Anthropogenic phenomenon
caused by human activities
Natural phenomenon
caused by nature and is not man-made
Definition of endangered
species that are at risk of extinction due to low population
How does saving energy contribute to helping reduce the extinction of species?
Energy conservation reduces the burning of fossil fuels, reducing the environmental impact overall.
Define hibernation
it helps avoid damage from low temperatures in winter
Define aestivation
it helps avoid damage from high temperatures during summer
What are some forms of adaptation
migration, camouflage, defense
How does global warming/cooling affect species extinction
as high or low temperatures occur, species may find it hard to adapt and get used to climate change.
How does destroying of species’ habitats affect species extinction
as we destroy animal habitats for our satisfaction, we slowly kill the environment that the animals rely on for food, shelter, and other things that animals need for survival.
Define adaptation
it is the process of change where a living organism becomes better suited in its environment.
