Question 1 Define the term evaporation? Question 2 How are clouds formed? Question 3 Why do water drops appear on the outer surface of a glass containing ice-cold water? Question 4 What is transpiration? Question 5 We hang our wet clothes out to dry on a rope.What happens to the water in the clothes? Question 6 Give few examples of evaporation in daily … [Read more...] about Evaporation, Transpiration and Condensation
transpiration
Root, Stem and Leaf
Question 1 Define the term photosynthesis? Question 2 Name the parts of plant? Question 3 Name the green coloured pigment present in the leaves of plant. Also state its function? Question 4 Explain the process of photosynthesis? Question 5 Name the gas used and produced in photosynthesis? Question 6 What is transpiration. Explain with the help of an activity to … [Read more...] about Root, Stem and Leaf
Transportation in Plants
Question 1 Name the two conducting tissues of plants? Question 2 What is the function of transpiration? Question 3 What is transpiration? Question 4 Name the two kinds of cells of xylem? Question 5 Name the various cells through which water moves upwards to reach the leaves? Question 6 What is translocation? Question 7 How does transpiration help in upward … [Read more...] about Transportation in Plants
Excretion
Question 1 Define the term excretion? Question 2 Where are two kidneys located in human being? Question 3 What is transpiration? Question 4 Name the excretory unit of kidney? Question 5 Where is urine carried through ureters? Question 6 what are the vital functions of kidneys? Question 7 What is the function of blood capillaries surrounding the … [Read more...] about Excretion