large diversity living biological world due to ?
Answers
Explanation:
Life on earth is incredibly diverse. Biological diversity is the variety of life on earth. ... Biological diversity is constantly changing. It is increased by new genetic variation and reduced by extinction and habitat degradation.
Explanation:
Biological diversity is the variety of life on earth. This includes all the different plants, animals, and microorganisms; the genes they contain; and the ecosystems they form on land and in water. Biological diversity is constantly changing. It is increased by new genetic variation and reduced by extinction and habitat degradation.
The sheer amount of biological diversity on the Earth is incredible. There are approximately 8.7 different species on the earth today!
What Is Biodiversity?
Biodiversity refers to the variety of life and its processes, including the variety of living organisms, the genetic differences among them, and the communities and ecosystems in which they occur. Scientists have identified about 1.9 million species alive today. They are divided into the six kingdoms of life shown in Figure 2. Scientists are still discovering new species. Thus, they do not know for sure how many species really exist today. Most estimates range from 5 to 30 million species.
