Q2 of 525 Page 254

How many types of organisms are believed to be present on Earth?

The number of species that are known and described range between 1.7-1.8 million. This refers to

Biodiversity or the number and types of organisms present on earth.


More from this chapter

All 525 →
8

Describe classification of kingdom Plantae. Mention one characteristic and one example of each class.

 1

What is diversity?

 3

What is the size of bluw whale?

 4

What is the height of Redwood tree?