What happens if one part of a food chain is missing?

If one species in the food web ceases to exist, one or more members in the rest of the chain could cease to exist too. A plant or animal doesn’t even have to become extinct to affect one of its predators.

What is imbalance in a food chain?

Answer: When one of the links (species) in a food chain is no longer present (for example a species goes extinct or a feral animal takes over), the food chain breaks. Sometimes, this can cause other animals in the food chain to disappear as well and the whole ecosystem can become imbalanced or even collapse.

How does disruption in the food chain affect the ecosystem?

Due to disruptions in the food chain, many predator animals will be forced to leave their natural habitats since they do no longer find sufficient prey animals to ensure their food supply. If these predators do not find new habitats to relocate, they may vastly decrease in population.

What happens if one link in the food chain is destroyed?

The biomass of an ecosystem depends on how balanced and connected its food web is. When one link in the food web is threatened, some or all of the links are weakened or stressed. The ecosystems biomass declines. The loss of plant life usually leads to a decline in the herbivore population, for instance.

How are affected by the food chain?

A ​food chain​ symbolizes the path of energy within an ecosystem: Primary producers such as green plants translate solar energy into carbohydrates, which are then tapped by primary and secondary consumers and ultimately recycled by decomposers.

How can the loss of one species affect others?

If a species has a unique function in its ecosystem, its loss can prompt cascading effects through the food chain (a “trophic cascade”), impacting other species and the ecosystem itself. An often-cited example is the impact of the wolves in Yellowstone Park, which were hunted to near extinction by 1930.

What causes imbalance in nature?

Pollution (air, water and soil) Degradation of natural resources such as soil erosion, deforestation, depletion of wildlife, shortage of energy, degradation of marine ecosystems and depletion of mineral resources.

How we are affected by food chain?

Humans are dominant consumers. They affect food webs through energy production and agriculture, pollution, habitat destruction, overfishing and hunting. Also their demands for food and shelter along with population growth, affecting soil and aquatic ecosystems.

What affects a food chain?

Abiotic factors such as latitude and temperature can impact biotic aspects of food web structure like the number of species, the number of links, as well as the proportion of basal or top species. These biotics factors can in turn influence network-structural aspects like connectance, omnivory levels or trophic level.

How does the food chain help in balancing the environment?

Every single organism on the planet earth lives by depending on others in name of food chain. If the food chain gets disturbed, it will lead to a severe ecological imbalance. For example: let us take sea ecosystem and fishing depletion. Humans are considered as an element to control over population in fish species.

How does food chain and food web makes environment clean?

Ans :- A food chain describes how energy and nutrients move through an ecosystem. At the basic level there are plants that produce the energy, then it moves up to higher-level organisms like herbivores. In the food chain, energy is transferred from one living organism through another in the form of food.