Ecologist at Work (Science)

Match it! Select the correct answer from the pull down...Good luck!

In a large grassland ecosystem, the largest population is that of

The most important human activity, leading to the extinction of wildlife is:

A gradual change in an ecosystem which could occur over hundreds of years is

In a population, the following occurs if the number of birth equals the number of deaths

Wildlife is continuously decreasing. What is the main reason of this?

Which of the following is a type of predator

Which is the most endangered species?

A community and its physical environment together is a(n)