Question

explain How the balance of environment is destroyed if a link in food chain escape​

Answer 1

Explanation:

Every living organism on earth depends on and interacts with other living and non-living things to stay alive. Organisms depend on other organisms for food for example, and also depend on their environment for protection and a place to stay. The particular branch of Science that studies how organisms interact with other organisms and their environment is called ecology. Someone who studies these relationships and interactions is called an ecologist.

Ecological interactions

The ecological interactions that take place within a specific area are generally classified into four levels: populations, communities, ecosystems and the biosphere.

Individuals live together in populations. Different populations together make up a community. Communities together with the non-living things in their surroundings make up an ecosystem. All the ecosystems on Earth make up the biosphere.

You may have heard of terms such as the biosphere and ecosystems in previous grades. What about populations and communities? You may have also heard about the population of people in South Africa, or when someone talks about your local community at home. What do we mean when we use these terms in ecology? 

Answer 2

Food chain is a vital part of environment that shows the relationship in between producer, primary, secondary and tertiary consumers.

Explanation:

• Without food chain the ecological pyramid of biomass, energy will not work out properly. Energy pyramid through food chain shows the 10% law of Lindemann that how energy gets reduced with changing trophic level and remaining energy gets passed by with each of trophic level. Producer is in the first stage of pyramid followed by producers of primary, secondary and tertiary level.