5 public questions tagged with this topic.
Grazing food chains begin with living plants, while detritus food chains start with dead organic matter that decomposers break down.
Ref: NCERT Class 12 Biology Chapter 12: Ecosystem Energy Flow - Food Chains Food Webs Trophic Levels
A grazing food chain begins with producers (plants) and moves up to herbivores (goat) and then to carnivores (man).
Ref: NCERT Class 12 Biology Chapter 12: Ecosystem Energy Flow - Food Chains Food Webs Trophic Levels
Secondary consumers feed on primary consumers and occupy the third trophic level in a grazing food chain.
Ref: NCERT Class 12 Biology Chapter 12: Ecosystem Energy Flow - Food Chains Food Webs Trophic Levels
Energy transfer is not 100% efficient; only about 10% of energy is passed on to the next trophic level.
Ref: NCERT Class 12 Biology Chapter 12: Ecosystem Energy Flow - Food Chains Food Webs Trophic Levels
A grazing food chain begins with living producers such as plants or phytoplankton, which are consumed by herbivores.
Ref: NCERT Class 12 Biology Chapter 12: Ecosystem Decomposition - Process and Factors
