6th Class Biology Science Most Important Questions 2024

6th class biology science most important questions 2024 are given in this post.

This post is being written keeping in mind the upcoming class 6th biology exam. 

These questions have been compiled from many sources. 

Many questions are taken from the question paper of the previous exam. 

These questions of biology 6th class have come up many times in the exam and can be asked further. 

So prepare for this subject seriously. 

Important questions for class 6 science bio chapter-wise have been taken in this set. 

Which are being mixed up and kept in front of you. 

If these questions do not match your syllabus, then use this set as a biology test paper. 

First of all, write these questions in your notebook. 

After that try to write the answers in your own words using the bio book. 

You can easily remember the answers written in this way, and you will also remember them for a long time. 

This set has been prepared to keep in mind the pattern of the class 6 science question paper.

In this way, using this set, you can also practice solving questions. 

If you are having trouble writing answers to these questions, or if you do not understand the chapter, then contact your teacher. 

These questions have been selected for class 6 science biology important questions 2023, but they will be helpful in the improvement of your general knowledge too.

Class 6 Biology Question Paper

6th Class Biology Science Question Paper 

  • What is the difference between Parallel venation and reticulate venation?
  • How does a germinating seed get nourishment?
  • What is the difference between the terminal bud and the axillary bud?
  • Why is the pelvic girdle made of strong bones?
  • What is the difference between a simple leaf and a compound leaf?
  • Why should we not eat all the plants growing around us?
  • What are the prop roots, give one example of modification of roots?
  • You pull back your hand on touching a hot object. What is the stimulus and what is the response?
  • State any three functions of the root and what are the main parts of a leaf?
  • Explain the relationship between predator and prey with the help of an example.
  • Write the two important functions of the stem.
  • Draw any 2 aquatic plants growing in a pond.
  • Write the difference between agents of seed dispersal?
  • Describe the process of germination in bean and maize seeds.
  • Give reasons for the following - (a) Frogs have strong hind legs (b) Birds have hollow bones (c) Plants without flowers do not bear fruits.
  • Describe the conditions necessary for seed germination.
  • Define the following- (a) yarn (b) synthetic fibres (c) ginning
  • Mention the functions of the following:- (a) Seed coat (b) Cotyledons (c) Endosperm (d) Radicle (e) Plumule
  • Write three ways to reduce problems of garbage disposal.
  • Write the difference between Epigeal germination and hypogeal germination.
  • Write four ways to reduce the use of plastics.
  • What is cell theory? Give the name of three scientists whose work led to the formation of the cell theory.
  • What is obesity? How is it caused? Name one disease that can be caused due to obesity.
  • What is the relationship between growth and cell division? Define cell division.
  • Draw a labelled diagram to show movement in the snake.
  • What changes occur in food in the mouth?
  • Explain how a snake moves.
  • The liver does not secrete any enzymes yet it helps indigestion. How (explain it)?
  • Draw a labelled diagram of a hinge joint.
  • How is aerobic respiration different from anaerobic respiration?
  • Explain three functions of the skeleton.
  • Explain the process of cellular respiration.
  • Explain the role of the diaphragm in respiration in human beings.
  • What are antibodies and antigens? 
  • What are stethoscopes and strokes? Explain both in detail.
  • Define heartbeat and pulse. What is the rate of heartbeat in a normal adult human being?
  • What is blood pressure? When does blood pressure rise? 
  • Write a brief note on the body's natural defence mechanism to overcome diseases.
  • What are rabies and antibodies?
  • Write short notes on the following:- (a) Conjunctivitis (b) Germ theory of disease 
  • Write the name of the vitamin and mineral whose deficiency causes rickets.
  • Define the term "Habitat".
  • Write the difference between an aquatic habitat and a terrestrial habitat.

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