Download App

Ecosystems — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYEcosystems1 Mark
MCQ
The primary difference between sedimentary and atmospheric cycles is that in $..........$ cycles the nutrient does not $..........$
  • A
    Sedimentary; leave the terrestrial environment.
  • B
    Sedimentary; leave the aquatic environment.
  • C
    Atmospheric; leave the aquatic environment.
  • ✓
    Sedimentary; enter the atmosphere.
✓

Answer

Correct option: D.
Sedimentary; enter the atmosphere.

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

More "M.C.Q (1 Marks)" from Ecosystems→Ecosystems — all question types→BIOLOGY STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

Pollen kit is present in
→
Identify the molecules $(A)$ and $(B)$ shown below and select the right option giving their source and use.
→
Geological evidence for most primitive mammal is found in
→
Decomposition rate is slower if detritus is rich in........
→
Which of the following is a sex-linked character
→
Polymerase chain reaction is used for:
→
Energy flow in ecosystem is
→
Species restricted to a given area are called:
→
A molecule that can act as a genetic material must fulfill the traits given below, except
→
$A$ : In secondary productivity, no new organic matter is formed.

$R$ : It is only utilisation of part of food manufactured by primary producers in building of consumer biomass.

→