Which one of the following has the large | Class 12 Biology Chapter Ecosystem, Ecosystem NCERT Solutions

Question: Which one of the following has the largest population in a food chain?
(a) Producers
(b) Primary consumers
(c) Secondary consumers
(d) Decomposers

Answer:

(d) Decomposers

Decomposers include micro-organisms such as bacteria and fungi. They form the largest population in a food chain and obtain nutrients by breaking down the remains of dead plants and animals.

1
0
0
Report?

Report a problem on Specifications:

Email id:

Comments

Next Question >

Popular questions of class 12 Biology

Q: What is spermatogenesis? Briefly describe the process of spermatogenesis.

Q: Why is reproduction essential for organisms? Answer

Q: Write a short note on
(a) Adaptations of desert plants and animals
(b) Adaptations of plants to water scarcity
(c) Behavioural adaptations in animals
(d) Importance of light to plants
(e) Effect of temperature or water scarcity and the adaptations of animals.

Q: With a neat diagram explain the 7-celled, 8-nucleate nature of the female gametophyte.

Q: What is DNA fingerprinting? Mention its application.

Q: Describe the structure of a seminiferous tubule.

Q: What is oogenesis? Give a brief account of oogenesis.

Q: What is triple fusion? Where and how does it take place? Name the nuclei involved in triple fusion.

Q: With a neat, labelled diagram, describe the parts of a typical angiosperm ovule.

Q: Explain the Law of Dominance using a monohybrid cross.

Recently Viewed Questions of Class 12 Biology

What are the physical barriers of a cell in the protoplast fusion experiment? How are the barriers overcome?

Why has the Indian Parliament cleared the second amendment of the country’s patents bill?

What will happen to an ecosystem if:
a. All producers are removed;
b. All organisms of herbivore level are eliminated; and
c. All top carnivore population is removed

Define ‘zero population growth rate’. Draw a age pyramid for the same.

What is diapause and its significance?

Mention any two examples of plants used as wind breakers in the agricultural fields.

The following table shows certain diseases, their causative organisms and symptoms. Fill the gaps.

What is brood parasitism? Explain with the help of an example.

What are we referring to? When we say 'simple organisms' or 'complex organisms'.

Drugs like LSD, barbiturates, amphetamines, etc., are used as medicines to help patients with mental illness. However, excessive doses and abusive usage are harmful. Enumerate the major adverse effects of such drugs in humans.

Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

Read the question carefully and focus on the core concept being asked.
Reference examples and data from the chapter when answering questions about Ecosystem.
Review previous year question papers to get an idea of how such questions may be framed in exams.
Practice answering questions within the time limit to improve your speed and accuracy.
Discuss your answers with your teachers or peers to get feedback and improve your understanding.

Comments

terricia
2020-05-22 17:25:11

this is good

Nainshi priya
2018-12-13 10:18:06

Why can't it's answer be producer??? But thanks for this answer.. And please answer my question?

Hermione granger
2018-09-15 19:18:22

I wanted this answer for so long and finally found it here

Raviteja
2017-01-25 15:01:03

Please memtion source for this answer

Comment(s) on this Question

Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 2: Which one of the following has the largest population in a food chain? (a) Producers (b) Primary con....

Which one of the following has the large | Class 12 Biology Chapter Ecosystem, Ecosystem NCERT Solutions

< Previous Question

Next Question >

Popular questions of class 12 Biology

Recently Viewed Questions of Class 12 Biology

Study Tips for Answering NCERT Questions:

Comments

Comment(s) on this Question

Chapters for Class 12 Biology

Subjects for Class 12

Students Also Read

Important links

Quick Links

Resources

Support