ICSE Class 7 Biology Important Questions

Biology is a branch of science that includes the study of living organisms, covering all the essential features of them. Biology is one of the most important subjects that many students learn growing up. It teaches you about the elements of existence and hence, it is crucial to get high in the subject. The ICSE class 7 important questions help you in achieving it.

Download ICSE Class 7 Biology Important Questions PDF

The Important Questions of ICSE Class 7 Biology are given below:

  1. Classify the following plants as monocots and dicots-Rice, Pea, Grass, Brinjal.
  2. State any three points of differences between monocots and dicots.
  3. State one point of difference between the following on the basis of what is given in the brackets
    1. Striated muscles and unstriated muscles (control)
    2. Xylem and phloem (direction of transport)
    3. Molluscs and echinoderms (movement)
    4. Aerobic respiration and anaerobic respiration (amount of energy released)
    5. Cocci and bacilli (shape)
  4. Find the odd one out.
    1. Lungs, Bronchi, Trachea, Kidneys
    2. Annelida, Arthropoda, Reptilia, Nematoda
    3. Euglena, Spirogyra, Amoeba, Chlorella
    4. Pituitary, Thyroid, Adrenal, Spinal cord
    5. Penguin, Ostrich, Vulture, Kiwi
  5. Explain movement in Amoeba and Paramoecium.
  6. Define the following.
    1. Classification
    2. Binary fission
    3. Vertebrates
    4. Photosynthesis
    5. Sensory nerve
  7. What are the symptoms of food allergy?
  8. In which phylum is liver fluke placed? Why?
  9. What are the main functions of the cerebellum?
  10. Leaves of a healthy potted plant were coated with Vaseline. Will this plant remain healthy for long? Give reasons.
  11. State the differences between respiration and photosynthesis.
  12. Define the term Egestion.
  13. What is meant by Tissue?
  14. Explain Symbiosis.
  15. What are Monocotyledons?
  16. Briefly explain Breathing.
  17. Write two characteristics and one example for each of the following:
    1. Arthropoda
    2. Annelida
    3. Mollusca
  18. State the commercial importance of yeast.
  19. Write three points of differences between xylem and phloem.
  20. What are allergens? Name any two allergens.

Practise This Question

Bile juice is stored in the _________.

Leave a Comment

Your email address will not be published. Required fields are marked *