Home

The sum total of all the chemical reactions occurring in our body is known as

A. metabolism

B. growth

C. regeneration

D. reproduction

Correct Answer : A.


All living organisms are continuously making or breaking biomolecules, such conversions are due to chemical reactions, and sum total of all such chemical reactions, occurring in the body is called metabolism. Each metabolic pathway in the cell is tightly regulated by enzymes.

Download Objective type questions of The Living World PDF

Get all objective type questions of The Living World MCQ

Also checkout these categories

Course of Action MCQ Investment MCQ H.C.F and L.C.M MCQ Cell - the unit of life MCQ Visual Basic MCQ Pteridophyta MCQ Problems on Trains MCQ Percentage MCQ Additional Chemistry (Inorganic) MCQ Skin Anatomy and Physiology MCQ Idioms & Phrases MCQ Direct and Indirect Speech MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..
You can do it
  1. If an organism is in the same class but not in the same family then it may belong to same
  2. Which of the following statements are correct about herbarium?
  3. Which of the following statement(s) is/are not correct ?(i) Reproduction is the production of progeny…
  4. Which of the following is not a characteristic of life?
  5. Match column I with column II and choose the correct option.Column-IColumn-IIA. FamilyI. tuberosumB.…
  6. Herbarium is a
  7. Refer the botanical name of wheat Triticum aestivum and identify the statement which correctly describes…
  8. Which of the following taxonomical aids is being described by the given statements (i-iv) ?(i) They…
  9. Match the taxonomic categories given in column I with their feature given in column II.Column IColumn…
  10. The living organisms can be unexceptionally distinguished from the non-living things on the basis of…
  11. Which of the following is the only taxonomic categories that has a real existence?
  12. The common characteristics between tomato and potato will be maximum at the level of their__________.
  13. Which one of the following taxonomical aid is used for identification of plants and animals based on…
  14. Which of the following aspects is an exclusive characteristic of living things ?
  15. The order generally ends with
  16. Match the common name given in column I with their taxonomic category order given in column II and choose…
  17. Families are characterized on which of the following features of plant species?
  18. In multicellular organisms, _____ refers to the production of progeny possessing features more or less…
  19. Which of the following statement(s) is/are correct for Metabolsim ?
  20. In majority of higher animals and plants, _____ and _____ are mutually exclusive events.
  21. Binomial nomenclature means
  22. The taxonomic unit phylum in the classification of animals is equivalent to which hierarchial level…
  23. Each category of taxonomic hierarchy refers to as a unit of ______.
  24. Which of the following statements are not correct ?(i) Lower the taxon, more are the characteristics…
  25. Which one of the following is not a correct statement?
  26. Which of the following are unique features of living organisms?
  27. Which two points are known as the twin characteristics of growth?(i) Increase in mass(ii) Differentiation(iii)…
  28. The most important feature of all living systems is to
  29. Statement 1: Flora contains the actual account of habitat and distribution of plants of a given area.Statement…
  30. Which of the following characters given below displays the description of lowest taxonomic category…