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Ecosystems — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYEcosystems5 Marks
Question
For question 1-4, use this key:Key-
  1. Ecology.
  2. Population.
  3. Community.
  4. Ecosystem.
  1. A community plus its physical environment.
  2. Study of the interactions of organisms with each other and with the physical environment.
  3. All populations that are found in a particular area.
  4. All members of the same species that inhabit a particular area.
✓

Answer

1.
A community plus its physical environment.
d.
Ecosystem
2.
Study of the interactions of organisms with each other and with the physical environment.
a.
Ecology
3.
All populations that are found in a particular area.
c.
Community
4.
All members of the same species that inhabit a particular area.
b.
Population

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