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Biology

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Biology

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CBSE Gujarat Board Haryana Board

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Class 10 Class 12

Study the cycle shown below and select the option which gives correct words for all the four blanks A, B, C and D.

  • A

    B

    C

    D

    Nitrification

    Ammonification

    Animals

    plants

  • A

    B

    C

    D

    Dentirificiation

    Ammonification

    Plants

    Animals

  • A

    B

    C

    D

    Nitrification

    Denitrification

    Animals

    Plants

  • A

    B

    C

    D

    Denitridfication

    Nitrification

    Plants

    Animals


B.

A

B

C

D

Dentirificiation

Ammonification

Plants

Animals

A- Denitrification

B-Ammonification

C- Plants

D-Animals

A- Denitrification

B-Ammonification

C- Plants

D-Animals

312 Views

What trophic level is occupied by the birds in an ecosystem ?
  • First
  • Second
  • Third
  • Fourth

C.

Third
972 Views

What trophic level is occupied by the Phytoplankton in an ecosystem ?
  • First
  • Second
  • Third
  • Fourth

A.

First
826 Views

The green plants in the ecosystem-terminology are called :
  • Producers
  • Consumers
  • Herbivores
  • Carnivores

A.

Producers
1951 Views

Cockroaches can feed both on plant and animal food, they are called :
  • Herbivores
  • Carnivores
  • Omnivores
  • None of the above

C.

Omnivores
1073 Views

The animals that feed on plants are called :
  • Producers 
  • Carnivores
  • Insectivores
  • Herbivores

D.

Herbivores
1246 Views