Question 1 Which part of cell carry out respiration? Question 2 Which part of cell contain organelles? Question 3 What do chloroplast contain? Question 4 What kind of cell are surrounded by a cell wall? Question 5 What sort of cells do not have cell wall around them? Question 6 Name the layer which is outside the cell membrane of a plant cell? Question 7 Name … [Read more...] about Mitochondria, Cell Wall, Chloroplasts , Vacuole
Class 8
Nucleus
Question 1 What is nucleus? Question 2 What are the unit of inheritance in living organism? Question 3 What is the function of nucleus in cell? Question 4 What is nuclear membrane? Question 5 What are chromosomes? Question 6 Which cells do not contain nucleus? Question 7 What is protoplasm? Question 8 Name few compounds present in protoplasm? Question 9 … [Read more...] about Nucleus
Cell Structure and Functions
Question 1 Which instrument is used to study the structure of cell? Question 2 What is the basic similarity among all living organism? Question 3 Name the scientist who observed a thin slice of cork and coined the term cell? Question 4 Name 2 types of cell? Question 5 What is a cell? Question 6 Define the term cork? Question 7 What does cell theory … [Read more...] about Cell Structure and Functions
Recycling and Reforestation
Question 1 Name the various old products which can be recycled? Question 2 How many full grown trees are needed to make 1 tonne of paper? Question 3 State ways in which we can reuse paper? Question 4 What can be done to retain our green wealth for future generation? Question 5 What is meant by reforestation? Question 6 What are the advantages of … [Read more...] about Recycling and Reforestation
Red data book
Question 1 What is Red data book? Question 2 State advantage of red data book? Question 3 Name few endangered species of animals listed in the Red data book? Question 4 Define the term migration? Question 5 Why do birds migrate? Question 6 Name one migratory bird which come to warmer regions of Indian every year? Question 7 Why does Siberian cranes come from … [Read more...] about Red data book