Which one of the following components of ecosystem comes from outside

  • A

    Oxygen

  • B

    Temperature

  • C

    Insects

  • D

    Energy

Similar Questions

Energy enters into the ecosystem through

  • [AIPMT 2001]

Assertion : In a food chain, members of successive higher levels are fewer in number.
Reason : Number of organisms at any trophic level depends upon the availability of organisms which serve as food at the lower level.

  • [AIIMS 2017]

Choose correct sentence.

Fill in the trophic levels $(1, 2, 3$ and $4)$ in the boxes provided in the figure.

The green plants in an ecosystem which can trap solar energy to convert it into chemical bond energy are called