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Question
Complete the concept map.
Solution
RELATED QUESTIONS
Define an ecosystem.
Sahara Desert was formed over a period of time due to one of the following uncontrolled activities of man :
(a) excessive cutting down of forest plants and trees
(b) excessive killing of large herbivores
(c) excessive killing of large carnivores
(d) excessive use of poisonous chemicals herbicides
What is shown in the picture? Write name and trophic level of each component.
Answer the following question.
Define an ecosystem. Draw a block diagram to show the flow of energy in an ecosystem.
Differentiate between terrestrial and aquatic ecosystem.
Define decomposition.
This is the smallest unit of biosphere.
Distinguish between terrestrial biomes and Aquatic biomes.
Identify the fresh water ecosystem.
Define ecosystem.
In a very short period of time, a threat to the ecosystem is caused due to the loss of ______ species.
Arrange the following in the proper order of hydrarch succession and choose the correct option.
- Scrub stage
- Marsh - meadow stage
- Submerged free floating plant stage
- Phytoplankton
- Forest
- Submerged plant stage
- Reed swamp stage
The study of the sources, development, and history of a word is called ______.
Zebra and goat come under ______ consumers.
Explain the following term
Omnivores
What are energy components?
Forest and Mountain regions are the best examples of the artificial terrestrial ecosystem.
An ecosystem includes
The pioneer organism in hydrarch are.
