Multiple choice

The term 'biodiversity' refers to

  1. species diversity

  2. genetic diversity

  3. ecosystem diversity

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Biodiversity is the variety of different types of life found on earth. It is a measure of the variety of organisms present in different ecosystems. This can refer to genetic variation, ecosystem variation, or species variation (number of species)[1] within an area, biome, or planet. 

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