Trophic organisation, Trophic levels, Tyes of food chain; grazing, detritus and parasitic. energy flow
Join my telegram group to get the pdf notes: t.me/BiologyBy...
For pdf notes and Book visit www.biologylec...
• The word trophic derives from a Greek word “trophikos” meaning food or nutrition.
• Trophic organization illustrate the hierarchical flow of energy and nutrients through food chains and food webs in an ecosystem. The concept was first developed in 1942 by Lindeman.
#foodchain #foodweb #trophiclevel, #ecosystem, #1stsemesterexam, #botany, #ecology #energyflow
Types of Food chain:
• Basically, there are three types of food chain has recognized in an ecosystem:
o Grazing food chain,
o Detritus food chain
o Parasitic food chain.
Негізгі бет Trophic organisation, Trophic levels,
Пікірлер: 11