Question

Question : What Kind of Eco – system is Known as sustainable ?
1. The one in which all species are in balance
2. The one in which there are no animals
3. The one in which animals feed on each othe
4. All of these

Answer 1

Explanation:

ALL OF THESE

Living organisms seem to interact amongst themselves and with the physical environment. This, in short, can be called an ecosystem. There can be different types of ecosystems. The biosphere, for example, can be a global ecosystem. It all depends on the different components and the extent to which you want to define the space, to consider it as an ecosystem. And hence to be able to learn more about them, ecosystems are generally divided into smaller forms.

Ecology or environmental biology is the field that studies this complex set of relationships between the living organisms and their surrounding environment. The scope of this field is very large and covers things like global warming, environmental pollution, plant and animal extinctions etc.

Answer 2

The right option in the context of ecosystem sustainability is Option 1.

• A balanced ecosystem is one in which all of its components are in equilibrium, then it is said to be sustainable.
• When all of the species are in balance, the environment's flora and wildlife are as well.
• All species rely on one another for survival, yet the extinction of one species can have an impact on the survival of other species that rely on it.
• For the sake of nourishment, they are inextricably linked. If there are few green plants in an ecosystem, herbivore species will go starving, and if they don't eat, herbivore-feeding animals will go starving as well.
• Hence, a sustainable environment is defined as one in which all species are in balance.