MCQ Questions for Class 7 Science with Answers<\/a> are prepared as per the Latest Exam Pattern. Students can solve these Transportation in Animals and Plants Class 7 MCQs Questions with Answers and assess their preparation level.<\/p>\nTransportation in Animals and Plants Class 7 MCQs Questions with Answers<\/h2>\n
Solving the Transportation in Animals and Plants Multiple Choice Questions of Class 7 Science Chapter 11 MCQ can be of extreme help as you will be aware of all the concepts. These MCQ Questions on Transportation in Animals and Plants Class 7 with answers pave for a quick revision of the Chapter thereby helping you to enhance subject knowledge. Have a glance at the MCQ of Chapter 11 Science Class 7 and cross-check your answers during preparation.<\/p>\n
Question 1.
\nWater absorption through roots can be increased by keeping the plants:
\n(a) in the shade
\n(b) in dim light
\n(c) under the fan
\n(d) covered with a polythene bag<\/p>\n\nAnswer<\/span><\/summary>\n(c) under the fan
\nWater absorption through roots can be increased by keeping under the fan.<\/p>\n<\/details>\n
\nQuestion 2.
\nThe process by which a plant loses water through the stomata is called:
\n(a) excretion
\n(b) transpiration
\n(c) respiration
\n(d) sweating<\/p>\n\nAnswer<\/span><\/summary>\n(b) transpiration
\nThe process by which a plant loses water through the stomata is called transpiratation.<\/p>\n<\/details>\n
\nQuestion 3.
\nUrea is a waste produced in the process of the breaking down of:
\n(a) proteins
\n(b) carbohydrates
\n(c) fats
\n(d) sugar<\/p>\n\nAnswer<\/span><\/summary>\n(a) proteins
\nUrea is a waste product in the process of breaking down proteins.<\/p>\n<\/details>\n
\nQuestion 4.
\nThe thinnest blood vessels in the human body are:
\n(a) arteries
\n(b) capilharies
\n(c) veins
\n(d) any of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) capilharies
\nCappillaries are the thinnest blood vessels.<\/p>\n<\/details>\n
\nQuestion 5.
\nBlood platelets are responsible for:
\n(a) haemoglobin
\n(b) red blood cells
\n(c) white blood cells
\n(d) blood clotting<\/p>\n\nAnswer<\/span><\/summary>\n(d) blood clotting
\nBlood platelets are responsible for blood clotting.<\/p>\n<\/details>\n
\nQuestion 6.
\nDuring transpiration water is lost from the plant in the form of:
\n(a) water vapour
\n(b) liquid
\n(c) hydrogen and oxygen gas
\n(d) steam<\/p>\n\nAnswer<\/span><\/summary>\n(a) water vapour
\nWater is lost from the plant in the form of water vapour during transpiratation.<\/p>\n<\/details>\n
\nQuestion 7.
\nBlood cells that protect the body from disease are:
\n(a) RBCs
\n(b) WBCs
\n(c) blood platelets
\n(d) all of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) WBCs
\nWBCs protect us from diseases.<\/p>\n<\/details>\n
\nQuestion 8.
\nThe device used to hear the heart beat is called a:
\n(a) thermometer
\n(b) stethoscope
\n(c) sphygmomanometer
\n(d) microscope<\/p>\n\nAnswer<\/span><\/summary>\n(b) stethoscope
\nStethoscope is used to the heart beat.<\/p>\n<\/details>\n
\nQuestion 9.
\nIn the human urinary system, which of these in your opinion is the most important organ?
\n(a) kidney
\n(b) ureters
\n(c) urinary bladder
\n(d) urethra<\/p>\n\nAnswer<\/span><\/summary>\n(a) kidney
\nKidney is the most important organ in human urinary system.<\/p>\n<\/details>\n
\nQuestion 10.
\nWhich of the following are the tiny filtering units of the kidney?
\n(a) ureters
\n(b) bladder
\n(c) nephrons
\n(d) urethra<\/p>\n\nAnswer<\/span><\/summary>\n(c) nephrons
\nNiphrons are tiny filtering units of kidney.<\/p>\n<\/details>\n
\nQuestion 11.
\nThe average of adult blood pressure is:
\n(a) 110\/90
\n(b) 110\/80
\n(c) 120\/110
\n(d) 120\/80<\/p>\n\nAnswer<\/span><\/summary>\n(d) 120\/80
\nThe average of adult blood pressure is 120\/80<\/p>\n<\/details>\n
\nQuestion 12.
\nWater is absorbed by the roots from the soil by a process is:
\n(a) translocation
\n(b) osomosis
\n(c) transpiration
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) osomosis
\nWater is absorbed by the roots from the soil is osomosis.<\/p>\n<\/details>\n
\nQuestion 13.
\nThe fluid part of the blood is:
\n(a) cells
\n(b) veins
\n(c) plasma
\n(d) tissue<\/p>\n\nAnswer<\/span><\/summary>\n(c) plasma
\nThe fluid part of blood is plasma.<\/p>\n<\/details>\n
\nQuestion 14.
\nA liquid which carries disgerted food to various parts of our body is:
\n(a) pulse rate
\n(b) RBCs
\n(c) WBCs
\n(d) blood<\/p>\n\nAnswer<\/span><\/summary>\n(d) blood
\nBlood is a liquid which carries digested food to various part of the body.<\/p>\n<\/details>\n
\nQuestion 15.
\nTransportation of materials in human body is conducted by:
\n(a) digestive system
\n(b) excretory system
\n(c) circulatory system
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(c) circulatory system
\nTransportation of materials in human body is conducted by excretory system.<\/p>\n<\/details>\n
\nQuestion 16.
\nThe vascular tissue for that transports the food synthesised by the leaves to all parts of the plant is:
\n(a) Phloem
\n(b) xylem
\n(c) stomata
\n(d) root hairs<\/p>\n\nAnswer<\/span><\/summary>\n(a) Phloem
\nFood is carried from the leaves by pipes formed by pholem tissue.<\/p>\n<\/details>\n
\nQuestion 17.
\nSmall pores in leaves of plants are called:
\n(a) stomata
\n(b) xylem
\n(c) Phloem
\n(d) root hairs<\/p>\n\nAnswer<\/span><\/summary>\n(a) stomata
\nSmall pores in leaves of plants are stomata.<\/p>\n<\/details>\n
\nQuestion 18.
\nAny two substances that are transported by blood:
\n(a) water, air
\n(b) water and oxygen
\n(c) oxygen, food
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(c) oxygen, food
\nOxygen and food are two substances that are transported by blood.<\/p>\n<\/details>\n
\nQuestion 19.
\nRight side of heart has blood rich in:
\n(a) carbon dioxide
\n(b) oxygen
\n(c) haemoglobin
\n(d) can\u2019t say<\/p>\n\nAnswer<\/span><\/summary>\n(a) carbon dioxide
\nRight side of heart has blood rich in carbon dioxide.<\/p>\n<\/details>\n
\nQuestion 20.
\nLeft side of heart has blood rich in:
\n(a) carbon dioxide
\n(b) oxygen
\n(c) haemoglobin
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) oxygen
\nLeft side of heart has blood rich in oxygen.<\/p>\n<\/details>\n
\nQuestion 21.
\nSea fishes excrete salt through their:
\n(a) lungs
\n(b) wings
\n(c) gills
\n(d) stomata<\/p>\n\nAnswer<\/span><\/summary>\n(c) gills
\nSea fishes excrete salt through their gills.<\/p>\n<\/details>\n
\nQuestion 22.
\nInsects excrete uric acid in form of:
\n(a) liquid
\n(b) gases
\n(c) both a and b
\n(d) solids<\/p>\n\nAnswer<\/span><\/summary>\n(d) solids
\nInsects excrete uric acid in form of solids.<\/p>\n<\/details>\n
\nQuestion 23.
\nHow much urine is passed in 24 hours by adult human being?
\n(a) 1-1.81 of urine
\n(b) 1-1.41 of urine
\n(c) 1-1.61 of urine
\n(d) 1-1.71 of urine<\/p>\n\nAnswer<\/span><\/summary>\n(a) 1-1.81 of urine
\n1-1.81 of urine is passed in 24 hours by adult human being.<\/p>\n<\/details>\n
\nQuestion 24.
\nAn average person has a pulse rate:
\n(a) less than 75 per minute
\n(b) more than 75 per minute
\n(c) between 70-75 per minute
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(c) between 70-75 per minute
\nAn average person has between 70-75 per minute pulse rate.<\/p>\n<\/details>\n
\nQuestion 25.
\nThe flow of blood is fastest in:
\n(a) arteries
\n(b) capillaries
\n(c) veins
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(a) arteries
\nThe flow of blood is fastest in arteries.<\/p>\n<\/details>\n
\nQuestion 26.
\nThe wall of which of the following is thick and elastic:
\n(a) arteries
\n(b) veins
\n(c) capillaries
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(a) arteries
\nThe wall of arteries is thick and elastic.<\/p>\n<\/details>\n
\nQuestion 27.
\nThe blood of which of the following is rich in carbon dioxide:
\n(a) arteries
\n(b) veins
\n(c) capillaries
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) veins
\nThe blood of veins is rich in carbon dioxide.<\/p>\n<\/details>\n
\nQuestion 28.
\nThrough walls of which of the following many substances can be exchanged:
\n(a) arteries
\n(b) veins
\n(c) capillaries
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(c) capillaries
\nThrough walls of capillaries many substances can be exchanged.<\/p>\n<\/details>\n
\nQuestion 29.
\nVessels having thin walls are:
\n(a) arteries
\n(b) veins
\n(c) capillaries
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) veins
\nVessels having thick walls are veins.<\/p>\n<\/details>\n
\nQuestion 30.
\nHaemoglobin contains:
\n(a) Iron
\n(b) Iodine
\n(c) Calcium
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(a) Iron
\nHaemoglobin contains iron.<\/p>\n<\/details>\n
\nQuestion 31.
\nThe cells helping in clotting of blood are:
\n(a) white blood cells
\n(b) red blood cells
\n(c) blood platelets
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(c) blood platelets
\nThe cells helping in clotting are blood platelets.<\/p>\n<\/details>\n
\nQuestion 32.
\nThe main excretory product in human beings is:
\n(a) uric acid
\n(b) ammonia
\n(c) urea
\n(d) water<\/p>\n\nAnswer<\/span><\/summary>\n(c) urea
\nUrea is main excretory product in human beings.<\/p>\n<\/details>\n
\nQuestion 33.
\nThe droppings of birds are:
\n(a) black
\n(b) white
\n(c) green
\n(d) white and deep green<\/p>\n\nAnswer<\/span><\/summary>\n(d) white and deep green
\nThe dropping of birds are white and deep green.<\/p>\n<\/details>\n
\nQuestion 34.
\nWhich of the following dissolves in water to form urine:
\n(a) nitrogen
\n(b) urea
\n(c) ammonia
\n(d) uric acid<\/p>\n\nAnswer<\/span><\/summary>\n(b) urea
\nUrea dissolved in water to form urine.<\/p>\n<\/details>\n
\nQuestion 35.
\nThe white colour of bird droppings is due to:
\n(a) urea
\n(b) uric acid
\n(c) food eaten by birds
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) uric acid
\nThe white colour of bird droppings is due to uric acid.<\/p>\n<\/details>\n
\nQuestion 36.
\nFishes excrete nitrogen in the form of:
\n(a) uric acid
\n(b) ammonia
\n(c) urea
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(b) ammonia
\nFishes excrete nitrogen in the form of ammonia.<\/p>\n<\/details>\n
\nQuestion 37.
\nLand animals excrete urea in the form of:
\n(a) urin
\n(b) solids
\n(c) both a and b
\n(d) none of these<\/p>\n\nAnswer<\/span><\/summary>\n(a) urin
\nLand animals excrete urea in form of urine.<\/p>\n<\/details>\n
\nQuestion 38.
\nThe waste products of blood are execrate by:
\n(a) kidney
\n(b) lungs
\n(c) liver
\n(d) heart<\/p>\n\nAnswer<\/span><\/summary>\n(a) kidney
\nThe waste products of blood are excrete by kidney.<\/p>\n<\/details>\n
\nQuestion 39.
\nIn plants, water is transported through:
\n(a) xylem
\n(b) phloem
\n(c) stomata
\n(d) root hair<\/p>\n\nAnswer<\/span><\/summary>\n(a) xylem
\nIn plants water is transported through xylem.<\/p>\n<\/details>\n
\nMatch the column A with column B:<\/span><\/p>\nQuestion 1.<\/p>\n
\n\n\nColumn-A<\/strong><\/td>\nColumn-B<\/strong><\/td>\n<\/tr>\n\n(a) Stomata<\/td>\n | (i) Transpiratation.<\/td>\n<\/tr>\n | \n(b) Xylem<\/td>\n | (ii) Transport of food<\/td>\n<\/tr>\n | \n(c) Root hairs<\/td>\n | (iii) Transport of water.<\/td>\n<\/tr>\n | \n(d) Phloem<\/td>\n | (iv) Absorption of water.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nAnswer<\/span><\/summary>\n\n\n\nColumn-A<\/strong><\/td>\nColumn-B<\/strong><\/td>\n<\/tr>\n\n(a) Stomata<\/td>\n | (i) Transpiratation.<\/td>\n<\/tr>\n | \n(b) Xylem<\/td>\n | (iii) Transport of water.<\/td>\n<\/tr>\n | \n(c) Root hairs<\/td>\n | (iv) Absorption of water.<\/td>\n<\/tr>\n | \n(d) Phloem<\/td>\n | (ii) Transport of food<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n \nQuestion 2.<\/p>\n \n\n\nColumn-A<\/strong><\/td>\nColumn-B<\/strong><\/td>\n<\/tr>\n\n(a) Pulse rate<\/td>\n | (i) Look like discs<\/td>\n<\/tr>\n | \n(b) White blood cells<\/td>\n | (ii) Help in clotting blood<\/td>\n<\/tr>\n | \n(c) Red blood cells<\/td>\n | (iii) Help fight infections<\/td>\n<\/tr>\n | \n(d) Platelets<\/td>\n | (iv) Between 70-75 per minute<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nAnswer<\/span><\/summary>\n\n\n\nColumn-A<\/strong><\/td>\nColumn-B<\/strong><\/td>\n<\/tr>\n\n(a) Pulse rate<\/td>\n | (iv) Between 70-75 per minute<\/td>\n<\/tr>\n | \n(b) White blood cells<\/td>\n | (iii) Help fight infections<\/td>\n<\/tr>\n | \n(c) Red blood cells<\/td>\n | (i) Look like discs<\/td>\n<\/tr>\n | \n(d) Platelets<\/td>\n | (ii) Help in clotting blood<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n \nQuestion 3.<\/p>\n \n\n\nColumn-A<\/strong><\/td>\nColumn-B<\/strong><\/td>\n<\/tr>\n\n(a) Plasma<\/td>\n | (i) Protein that helps transport oxygen.<\/td>\n<\/tr>\n | \n(b) Arteries<\/td>\n | (ii) Carry blood to the heart.<\/td>\n<\/tr>\n | \n(c) Veins<\/td>\n | (iii) The liquid part of the body.<\/td>\n<\/tr>\n | \n(d) Haemoglobin<\/td>\n | (iv) Carry blood away from heart.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nAnswer<\/span><\/summary>\n\n\n\nColumn-A<\/strong><\/td>\nColumn-B<\/strong><\/td>\n<\/tr>\n\n(a) Plasma<\/td>\n | (iii) The liquid part of the body.<\/td>\n<\/tr>\n | \n(b) Arteries<\/td>\n | (iv) Carry blood away from heart.<\/td>\n<\/tr>\n | \n(c) Veins<\/td>\n | (ii) Carry blood to the heart.<\/td>\n<\/tr>\n | \n(d) Haemoglobin<\/td>\n | (i) Protein that helps transport oxygen.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n \nState the following statements are True or False:<\/span><\/p>\nQuestion 1. \nAn average person has a pulse rate between 70-75 per minute.<\/p>\n\nAnswer<\/span><\/summary>\nTrue<\/p>\n<\/details>\n \nQuestion 2. \nThe flow of blood is faster in veins.<\/p>\n\nAnswer<\/span><\/summary>\nFalse<\/p>\n<\/details>\n \nQuestion 3. \nThe wall of arteries is thick and elastic.<\/p>\n\nAnswer<\/span><\/summary>\nTrue<\/p>\n<\/details>\n \nQuestion 4. \nThe blood of capillaries is rich in carbon dioxide.<\/p>\n\nAnswer<\/span><\/summary>\nFalse<\/p>\n<\/details>\n \nQuestion 5. \nThrough walls of capillaries many substance can be exchanged.<\/p>\n\nAnswer<\/span><\/summary>\nTrue<\/p>\n<\/details>\n \nQuestion 6. \nThe vessels having thin walls are arteries.<\/p>\n\nAnswer<\/span><\/summary>\nFalse<\/p>\n<\/details>\n \nQuestion 7. \nHaemoglobin contains Iodine.<\/p>\n\nAnswer<\/span><\/summary>\nFalse<\/p>\n<\/details>\n \nQuestion 8. \nThe cells helping in clotting of blood are Red blood cells.<\/p>\n\n | | | | | | | | | | | | | | | | | |