HARD
12th Odisha Board
IMPORTANT
Earn 100

Common decomposers form of the ecosystem.

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Important Questions on Ecosystems

HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 15 - Ecosystems>SAMPLE QUESTIONS>Q 4

Fill in the blanks with the options given in the bracket

Secondary consumers are called _____ in a food chain. (producers, carnivores, herbivores)

HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 15 - Ecosystems>SAMPLE QUESTIONS>Q 4
The second trophic level in the pond is _____. (Phytoplanktons/Zooplanktons)
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 15 - Ecosystems>SAMPLE QUESTIONS>Q 1
Write a note on Ecosystem.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 15 - Ecosystems>SAMPLE QUESTIONS>Q 1
Write a note on Phytoplankton.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 15 - Ecosystems>SAMPLE QUESTIONS>Q 1
Write a note on Ecesis.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 15 - Ecosystems>SAMPLE QUESTIONS>Q 1
Write a note on Nudation.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 15 - Ecosystems>SAMPLE QUESTIONS>Q 1
Write a note on Ecological pyramid.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 15 - Ecosystems>SAMPLE QUESTIONS>Q 1
Write a note on Food chain.