(d) None of the above Plants are the only producers. Thus, they are called primary producers. There are no other producers in a food chain. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-12/biology/chapter-14/
(d) None of the above
Plants are the only producers. Thus, they are called primary producers. There are no other producers in a food chain.
(b) Zooplankton Zooplankton are primary consumers in aquatic food chains that feed upon phytoplankton. Therefore, they are present at the second trophic level in a lake. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-12/biology/chapter-14/
(b) Zooplankton
Zooplankton are primary consumers in aquatic food chains that feed upon phytoplankton. Therefore, they are present at the second trophic level in a lake.
(a) Producers Decomposers include micro-organisms such as bacteria and fungi. They form the largest population but they are not included in the food chain. So, producers are the largest one in a food chain. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-12/bioRead more
(a) Producers
Decomposers include micro-organisms such as bacteria and fungi. They form the largest population but they are not included in the food chain. So, producers are the largest one in a food chain.
(a) Plants are called as autotrophs because they fix carbon dioxide. (b) In an ecosystem dominated by trees, the pyramid (of numbers) is of inverted type. (c) In aquatic ecosystems, the limiting factor for productivity is light. (d) Common detritivores in our ecosystem are earthworms. (e) A major reRead more
(a) Plants are called as autotrophs because they fix carbon dioxide.
(b) In an ecosystem dominated by trees, the pyramid (of numbers) is of inverted type.
(c) In aquatic ecosystems, the limiting factor for productivity is light.
(d) Common detritivores in our ecosystem are earthworms.
(e) A major reservoir of carbon on Earth is oceans.
Secondary producers are
(d) None of the above Plants are the only producers. Thus, they are called primary producers. There are no other producers in a food chain. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-12/biology/chapter-14/
(d) None of the above
Plants are the only producers. Thus, they are called primary producers. There are no other producers in a food chain.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-12/biology/chapter-14/
The second trophic level in a lake is
(b) Zooplankton Zooplankton are primary consumers in aquatic food chains that feed upon phytoplankton. Therefore, they are present at the second trophic level in a lake. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-12/biology/chapter-14/
(b) Zooplankton
Zooplankton are primary consumers in aquatic food chains that feed upon phytoplankton. Therefore, they are present at the second trophic level in a lake.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-12/biology/chapter-14/
Which one of the following has the largest population in a food chain?
(a) Producers Decomposers include micro-organisms such as bacteria and fungi. They form the largest population but they are not included in the food chain. So, producers are the largest one in a food chain. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-12/bioRead more
(a) Producers
Decomposers include micro-organisms such as bacteria and fungi. They form the largest population but they are not included in the food chain. So, producers are the largest one in a food chain.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-12/biology/chapter-14/
Fill in the blanks: (a) Plants are called as_________ because they fix carbon dioxide. (b) In an ecosystem dominated by trees, the pyramid (of numbers) is _________ type. (c) In aquatic ecosystems, the limiting factor for the productivity is _________. (d) Common detritivores in our ecosystem are_________. (e) The major reservoir of carbon on earth is_________.
(a) Plants are called as autotrophs because they fix carbon dioxide. (b) In an ecosystem dominated by trees, the pyramid (of numbers) is of inverted type. (c) In aquatic ecosystems, the limiting factor for productivity is light. (d) Common detritivores in our ecosystem are earthworms. (e) A major reRead more
(a) Plants are called as autotrophs because they fix carbon dioxide.
(b) In an ecosystem dominated by trees, the pyramid (of numbers) is of inverted type.
(c) In aquatic ecosystems, the limiting factor for productivity is light.
(d) Common detritivores in our ecosystem are earthworms.
(e) A major reservoir of carbon on Earth is oceans.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-12/biology/chapter-14/