Overexploitation has resulted in the extinction of

The colonisation of tropic pacific islands by humans have ' resulted in the extinction ' of more than _______________ species of native birds

What is extinction ?

What is extinction?

Colonisation of tropical pacific Islands by humans have resulted in extinction of more than……….. Species of native birds.

Colonisation of tropical pacific Islands by humans have resulted in extinction of more than……….. Species of native birds.

Fill in the blanks with suitable words : (i) Loss of species which occurred in the geological past at a…….. Rate, is called natural extinction. (ii) Colonisation of tropical Pacific Islands by humans have resulted in extinction of………. Species of native birds. (iii) Dodo from......and........from Australia have become extinct in last 500 years. (iv) Anthropogenic extinction is causing a.........mass extinction of species.

Fill in the blanks with suitable words : (i) Loss of species which occurred in the geological pasr at a…….. Rate, is called natural extinction. (ii) Colonisation of tropical Pacific Islands by humans have resulted in extinction of………. Species of native birds. (iii) Dodo from......and........from Australia have become extinct in last 500 years. (iv) Anthropogenic extinction is causing a.........mass extinction of species.

The global warming has resulted in

Competition causes extinction of species. Substantiate this statement based on the extinction of Abingdon tortoise.