The importance of biodiversity is second to none. It boosts the ecosystem of productivity where each species, irrespective of their size, have an important role to play. Greater diversity in species ensure natural sustainability for all life forms. Hence, there is a need to preserve the diversity in life on the earth.
Why is biodiversity a key factor in environmental science?
Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. A larger number of plant species means a greater variety of crops. … Greater species diversity ensures natural sustainability for all life forms.
How does biodiversity affect environmental?
Loss of biodiversity appears to affect ecosystems as much as climate change, pollution and other major forms of environmental stress, according to results of a new study by an international research team. … Studies over the last two decades demonstrated that more biologically diverse ecosystems are more productive.
What is biological diversity in environmental science?
Biodiversity is the shortened form of two words “biological” and “diversity”. It refers to all the variety of life that can be found on Earth (plants, animals, fungi and micro-organisms) as well as to the communities that they form and the habitats in which they live.
Greater biodiversity in ecosystems, species, and individuals leads to greater stability. For example, species with high genetic diversity and many populations that are adapted to a wide variety of conditions are more likely to be able to weather disturbances, disease, and climate change.
What is biodiversity and why is it important for an ecosystem?
Biodiversity is a measurement of how many different types of organisms are found in an ecosystem. The higher the biodiversity means that the ecosystem can sustain (maintain) many different types of producers, consumers, and decomposers. This generally means that the area is healthy.
Is biodiversity an environmental factor?
Biodiversity secures various resources for our survival from uncontaminated water, air, and food to traditional and modern medicines  Biodiversity loss is not only an environmental problem, but it would also eventually turn to developmental challenge if left neglected. Development boosts is at higher risk due to …
Which type of biodiversity helps a species adapt to changing environmental conditions?
Which type of biodiversity helps species adapt to changing environmental conditions? Genetic diversity.
What is species diversity science?
Species Diversity is simply the number and relative abundance of species found in a given biological organisation (population, ecosystem, Earth). Species are the basic units of biological classification and hence, this is the measure most commonly associated with the term ‘biodiversity’.
What is biodiversity short answer?
The term “biodiversity” refers to the variety of living organisms. Biodiversity brings together the different species and forms of life (animal, plant, entomological and other) and their variability, that is to say, their dynamics of evolution in their ecosystems.
If there is sufficient biodiversity when an environmental change occurs some variations may be adapted to the changing environment. These variation will survive while natural selection, selects the poorly adapted variations for extinction. Those biodiversity will lead to a change in the population.
How does biodiversity increase the survival of organism in a changing environment?
Increased genetic diversity leads to increased chance of species survival. Species with a limited variety of phenotypes and where all members of the species are similar to one another have a smaller chance of coping with environmental variability compared to a species with greater diversity.
Which best describes the relationship between ecosystem and biodiversity?
Biodiversity is considered as an important factor of ecosystem. Biodiversity is essential for ecosystem diversity, ecosystem dynamics, production and ecosystem services. A healthy complete ecosystem supports multiple organisms, rendering it very rich in biodiversity.