Exercise Question: 👉 1. Fill in the Blanks: (a) Production of new individuals from the vegetative part of parent is called vegetative propagation. (b) A flower may have either male or female reproductive parts. Such a flower is called unisexual. (c) The transfer of pollen grains from the anther to the stigma of the same […]
Chapter 8 Reproduction in Plants Question/Answer with Important Points Read More »
Important points for learning the question from Transportation in Animals and Plants Exercise Question With Answers:👉 1. Match Structures Given in Column I with Functions Given in Column II Column I Column II (a) Stomata (i) Absorption of water (b) Xylem (ii) Transpiration (c) Root hairs (iii) Transport of food (d) Phloem (iv) Transport of
Chapter 7 Transportation in Animals and Plants Question/Answer with Important Points Read More »
Important Words for Respiration in Organisms Exercise Question With Answers:👉 1. Why Does an Athlete Breathe Faster and Deeper After Finishing a Race? An athlete breathes faster and deeper than usual after finishing a race to replenish the oxygen levels in the body and to remove the excess carbon dioxide produced during intense physical activity.
Chapter 6 Respiration in Organisms Question/Answers with Important Points Read More »
Important terms to Learn In while learning Physical and Chemical Changes in Short Words Exercise Question With Answers:👉 1. Classify the changes involved in the following processes as physical or chemical changes: (a) Photosynthesis – Chemical change (b) Dissolving sugar in water – Physical change (c) Burning of coal – Chemical change (d) Melting of
Chapter 5 Physical and Chemical Changes Question/Answers with Important Points Read More »
Important terms to Learn In while learning Acids, Bases and Salts in Short Words: Exercise Question With Answers:👉 1. State differences between acids and bases. Property Acids Bases Taste Sour Bitter Touch Can be corrosive Slippery Litmus Test Turns blue litmus red Turns red litmus blue pH Value Less than 7 Greater than 7 Examples
Chapter 4 Acids, Bases and Salts Question/Answers Important Word Read More »
Exercise Question With Answers:👉 1. Similarities and Differences between the Laboratory Thermometer and the Clinical Thermometer Similarities: Differences: 2. Give two examples each of conductors and insulators of heat. ► Conductors: Copper, Aluminum ► Insulators: Wood. Plastic 3. Fill in the Blanks (a) The hotness of an object is determined by its temperature. (b) Temperature
Chapter 3 Heat Question/Answers With Important Terms to Learn  Read More »
