Home
NCERT Soltions
Class 12
Biology
Ecosystem
What is common to earthworm, mushroom, soil mites and dung beetle in a...

What is common to earthworm, mushroom, s | Class 12 Biology Chapter Ecosystem, Ecosystem NCERT Solutions

Question:

What is common to earthworm, mushroom, soil mites and dung beetle in an ecosystem.

Answer:

They all are detritivores or saprophytes which shows detritus food chain. This food chain starts with dead organic material which is eaten by decomposers or detrivores and small carnivores that feeds on these detrivores and then they are eaten by further more organisms and food energy passes from one trophic level to the next one.

For example:

food chain

1
0
0
Report?

Report a problem on Specifications:

Email id:

Comments

< Previous Question

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

Q: What is the significance of the slope of regression in a species − area relationship?

Why is it that the line of treatment for a genetic disease is different from infectious diseases?

‘There is a paternity dispute for a child’. Which technique can solve the problem. Discuss the principle involved.

What is organic farming? Discuss the benefits of organic farming as a viable practise in the context of developing nations like India.

Q: Which property of DNA double helix led Watson and Crick to hypothesise semi-conservative mode of DNA replication? Explain.

There is only one possible sequence of amino acids when deduced from a given nucleotides. But multiple nucleotides sequence can be deduced
from a single amino acid sequence. Explain this phenomena.

Q: What is pedigree analysis? Suggest how such an analysis, can be useful.

For selection of recombinants, insertional inactivation of antibiotic marker has been superceded by insertional inactivation of a marker gene coding for a chormogenic substrate. Give reasons.

Q: How is a cancerous cell different from a normal cell?

Lianas are vascular plants rooted in the ground and maintain erectness of their stem by making use of other trees for support. They do not maintain direct relation with those trees. Discuss the type of association the lianas have with the trees.

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

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 0 , Question 19: What is common to earthworm, mushroom, soil mites and dung beetle in an ecosystem.....

What is common to earthworm, mushroom, s | 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