Question

What is meant by producers in an ecosystem?

Answer 1

Hint: 1) An ecosystem is a population of living organisms that communicate as a system with the nonliving components of their environment.
2) These biotic and abiotic elements are interconnected by nutrient cycles and energy flows.
3) There are four kinds of ecosystems: artificial, marine, lentic, and lotic.

Complete answer
Producers, also known as autotrophs, are animals that provide their food. They obtain energy from additives or the sun and turn it into usable energy in the form of sugar or food with the aid of water. Plants are the most typical example of a manufacturer. Green plants use sunlight and water to produce a source of sugar known as glucose by a mechanism known as photosynthesis. Green plants, such as trees, are present on the land, but they can also live underwater if adequate sunlight is available. The main sources on land are plants and lichens. In temperate and tropical climates, the principal sources are trees, shrubs, vines, grasses, mosses, and liverworts. Lichens – symbiotic species made up of photosynthesizing algae or cyanobacteria and fungi – are the main producers in the Arctic, where plants are not as well suited to live.

Solution
Producers are living creatures that can create their food by the mechanism of photosynthesis. Green plants and blue-green algae are examples of this.

Note:
1) A food chain represents a single course along which species from the same environment consume each other. Arrows are used to depict the progression of the relationship.
2) Sunflower seeds, for example, will be at the bottom of a backyard food chain, consumed by a pigeon, and would then be eaten by a cat. A food chain is often started by a manufacturer or an organism that produces its food. A plant or animal may be used in many food chains.
3) Food chains and food webs are diagrams that depict the food relationships between species in any area, from the African savanna to the coral reef. If one plant or animal is harmed, those in the food chain will potentially be harmed as well.