Question

A group of interconnected food chains is called
A: Complex food chains
B: Food web
C: Food cycle
D: Pyramid of biomass

Answer 1

Hint: An organic phenomenon may be a network of links during a food cycle that starts with producer organisms (such as grass or trees that use radiation to supply food) and ends with an apex predator, detritivores, or decomposer animal. A food chain also demonstrates how species are connected to one another by the food they consume. A different level of a food chain represents each trophic level.

Complete explanation:
Option A: Food webs are the sum of all food chains in an ecosystem. They are intricate webs that reflect energy flow.
So, option A is incorrect.
Option B: A food web is the collection of all the food chains in a given ecosystem. Any living creature in an ecosystem is a part of many food chains. Each food chain represents a potential route for energy and nutrients as they pass through the ecosystem. A food network is made up of all of an ecosystem's interconnected and overlapping food chains.
So, option B is correct.
Option C: A set of food chains that comprise all or a significant portion of the food ties that enable a community's population to survive.
So, option C is incorrect.
Option D: The ecological pyramid represents the relationship between the numbers, biomass, and energy of different trophic levels in an ecosystem. The energy distribution in the system is depicted by the ecological pyramids. A biomass pyramid is a graphical representation of the total living biomass or organic matter present in an ecosystem at various trophic levels.
So, option D is incorrect.

So, option B is the correct answer.

Note:
A food chain describes which organisms in the ecosystem consume which other organisms. The food chain is a sequential series of species in which nutrients and energy are passed from one to the next. This happens when one organism eats another. Most species depend heavily on food chains for survival. In certain cases, removing only one factor from the food chain will result in the extinction of a species. Primary producers are the base of the food chain. Primary producers, or autotrophs, use energy obtained from either sunlight or inorganic chemical compounds to generate complex organic compounds, while higher trophic level organisms cannot and must therefore consume producers or other life that consumes producers.