EVERYDAY SCIENCE

Detailed explanation-1: -Organisms and their nonliving environment are connected. Natural catastrophes can upset the balance of an ecosystem. Recycling of garbage, solid wastes and certain crops for generating energy has been accomplished already. All the resources of solid waste shown in the pie graph are biodegradable.

Detailed explanation-2: -The most important point being that the natural balance in an ecosystem is maintained. This balance may be disturbed due to the introduction of new species, the sudden death of some species, natural hazards or man-made causes.

Detailed explanation-3: -Definition of Balance in an Ecosystem A balanced ecosystem signifies a habitat which is sustainable. It consists of animals, plants, microorganisms and more which depend on each other and their surroundings. These ecosystems exhibit resourceful energy and material cycling.

Detailed explanation-4: -Ecological balance is a state of dynamic equilibrium within a community of organisms in which genetic, species, and ecosystem diversity remain relatively stable, subject to gradual changes through natural succession.

Detailed explanation-5: -A great example of ecological balance is the predator-prey relationship between the Canadian lynx and snowshoe hare. When the snowshoe hare population increases, there is more food available for the Canadian lynx. Since there is more food available for the Canadian lynx, its population increases.