6th Class
Science
Garbage In, Garbage Out
Question Bank
Garbage In, Garbage Out
question_answer
DIRECTIONS: Read the passage(s) given below and answer the questions that follow Passage - 3 A type of earthworm called red worm is used for composting. This method of preparing compost with the help of red worms is called vermi composting. Red worms need which of the following for survival?