Uses of Gases (Worksheet) Fill the blanks: 1. The gas that can be used to fill party balloons is _______. 2. The gas that is used to make flash light is _______ . 3. The gas widely use
Control and Co-ordination (Important Questions to Revise) ONE MARK QUESTIONS 1. Which endocrine gland is unpaired? 2. Which part of the brain controlled posture and balance of the body?
MANAGEMENT OF NATURAL RESOURCES ASSIGNMENT 1) When was Ganga action plan project (gap) started and why was it started? 2) Name the type of bacteria whose presence in water causes intestinal
CHEMICAL REACTIONS AND EQUATIONS Chapter Summary Notes 1. Chemical reaction — Chemical changes or chemical reactions are the changes in which one or more new substances are formed. 2
Natural Resources - Importance of Forest Resources The importance of forest resources can be described as follows: 1. Ecological Balance 2. Renewable Natural Resources 3. Eco-system 4. Eco
