class 9 science mcq

30 The jelly like substance between nucleus and cell membrane 1. cytoplasm 2. cell organelles 3. nucleoli 4. all of the above

Click here to check your answer

29 unicellular organism is 1. bacteria 2. Chlamydomonas 3. amoeba 4. all of the above

Click here to check your answer

28 Which of the following statement is wrong? 1. bigger onion has larger cells when compared to the cells of smaller onions 2. a plant can't stand erect without cell wall 3. majority of the cells are too small to be seen with naked eye 4. cells are of different shape, size and number

Click here to check your answer

27 Example for multicellular organism 1. amoeba 2. euglena 3. hydra 4. paramecium

Click here to check your answer