ANATOMY

GENERAL ANATOMY

INTRODUCTION TO GENERAL ANATOMY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Biodiversity refers to
A
extinct species
B
the variety of species on Earth
C
nonrenewable resources
D
the rate of species decline
Explanation: 

Detailed explanation-1: -Biodiversity is all the different kinds of life you’ll find in one area-the variety of animals, plants, fungi, and even microorganisms like bacteria that make up our natural world. Each of these species and organisms work together in ecosystems, like an intricate web, to maintain balance and support life.

Detailed explanation-2: -Scientists have identified about 1.75 million different species. That includes 950, 000 species of insects, 270, 000 species of plants, 19, 000 species of fish, 9, 000 species of birds, and 4, 000 species of mammals. This is only a small portion of the total number of species on Earth.

Detailed explanation-3: -Genetic Diversity is the diversity of genetic characteristics (expressed or recessive) within a species (i.e. between individuals and populations of the same species).

Detailed explanation-4: -It can be defined as the variability and variety of living entities and the ecological complexes in which they exist.

Detailed explanation-5: -Species Diversity. Genetic Diversity. Ecological Diversity.

There is 1 question to complete.