Download App

STD 12 - 12. ecosystem — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 12. ecosystem1 Mark
MCQ
How many types of food chains?
  • A
    $1$
  • ✓
    $2$
  • C
    $3$
  • D
    $4$
✓

Answer

Correct option: B.
$2$
b

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 STD 12 - 12. ecosystem→STD 12 - 12. ecosystem — all question types→Biology STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

Select the correct option:

Direction of $RNA$                 Direction of reading of
  synthesis                                the template $DNA$ strand

→
Which one of the following is not a major characteristic feature of biodiversity hot spots?
→
Which of the following is not correctly matched for the organism and its cell wall degrading enzyme?
→
What are detritus made up of ?
→
A nucleoside differs from a nucleotide. It lacks the:
→
The extra structure that provides nutrition to the embryo is
→
$\text{DNA}$ finger$-$printing refers to:
→
Xerophytic tendency and viviparity is the characteristic of:
→
An explant is:
→
The infectious stage of Plasmodium that enters the human body is :
→