NEET - Biology Chapter 31

Ecosystem — preview safe public sample questions before starting focused practice.

Chapter 31Ecosystem
50 MCQsAvailable public questions
Safe SamplesAnswers remain protected

Chapter details will be available soon. Public MCQs are already available for browsing.

Sample Chapter MCQs

Showing 5 safe public sample questions.

01Biology
NEET Biology Ecosystem Q1: The term 'producer' is best associated with which idea?
Aheterotroph obtaining food from other organisms
Bautotroph forming the base of food chains
Corganism breaking down dead organic matter
Drate of biomass production by producers
02Biology
NEET Biology Ecosystem Q2: Which term matches the description: autotroph forming the base of food chains?
Aconsumer
Bdecomposer
Cproducer
Dprimary productivity
03Biology
NEET Biology Ecosystem Q3: Which statement about 'producer' is correct?
A'producer' directly converts DNA into glucose in mitochondria.
B'producer' is always absent from living cells.
C'producer' is a question-image label and cannot be understood without a diagram.
D'producer' is linked with autotroph forming the base of food chains.
04Biology
NEET Biology Ecosystem Q4: In this topic, why is 'producer' important?
AIt helps explain autotroph forming the base of food chains.
BIt is used as a year-based current-affairs fact.
CIt is unrelated to Botany, Zoology, cell biology, genetics or ecology.
DIt is only a mathematical constant with no biological role.
05Biology
NEET Biology Ecosystem Q5: Which pairing is correctly matched?
Aproducer — heterotroph obtaining food from other organisms
Bproducer — autotroph forming the base of food chains
Cconsumer — autotroph forming the base of food chains
Dproducer — a process in which DNA is directly converted into glucose

Ready to Start Practice?

Sign in with eligible access to attempt the full Ecosystem chapter question set and save progress.

Need help? Chat With Us