Download App

STD 12 - 12. ecosystem — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 12. ecosystem4 Marks
MCQ
Stratification occurs in
  • A
    Desert
  • ✓
    Tropical forest
  • C
    Deciduous forest
  • D
    Tundra
✓

Answer

Correct option: B.
Tropical forest
b
Stratification involves vertical changes, within the community. Stratification in a forest community (especially tropical forests) is most complicated, where as many as five vertical sub-divisions may be recognized, $i.e.$, subterranean sub-division, forest floor, herbaceous vegetation, shrubs and trees.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

The cut flowers and vegetables can be kept fresh for a long period by this plant hormone.
→
$6-$ furfuryl amino purine $(A) 2,4$ dichlorophenoxy acetic acid($B$) $\&$ indole$-3$ acetic acid($C$) are examples respectively for
→
Zeatin is a
→
You are asked to examine a cell using a powerful light microscope. The image you see has a clearly defined nucleus and mitochondria. It also has a large central vacuole and chloroplasts. From what group of organisms did this cell most likely come?
→
Given below are two statements : One is labelled as Assertion $A$ and the other is labelled as Reason $R$:

Assertion $A:$ $ATP$ is used at two steps in glycolysis.

Reason $R:$ First $ATP$ is used in converting glucose into glucose$-6-$phosphate and second ATP is used in conversion of fructose-6-phosphate into fructose$-1,6-$diphosphate.

In the light of the above statements, choose the correct answer from the options given below :

→
Which mistake in given sentence?

In prokaryotic cell internal extension structure called mesosome.

→
Walls of sclerenchyma are
→
The structures that help some bacteria to attach to rocks and/or host tissues are
→
Fruit and leaf drop at early stages can be prevented by the application of
→
Match the entities in Column I with their character in Column II.
Column IColumn II
(A) Plante(i) Reproduce only by asexual spores
(B) Deuteromycetes(ii) Alternation of generation
(C) Basidiomycetes(iii) Conidia
(D) Ascomycetes(iv) Asexual spores are generally not found
(e) Phycomycetes(v) Aseptate and coenocytic
→