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Questions in biology
📝 Answered - 1. What is diffusion? 2. Explain how the following factors affect the rate of diffusion: (a) Temperature (b) Size of the particles (c) Concentration gradient 3. State the importance of diffusion to living organisms.
📝 Answered - 3. Which of the following sources of sugar, when added during processing, will be considered "added sugars"? a. Sucrose (Table Sugar) b. Honey c. Maple Syrup d. All the above 4. How much of the body's glycogen store is found in the liver? a. 1/3 b. 2/3 c. Glycogen is only stored in the liver d. Glycogen is only stored in the skeletal muscle
📝 Answered - What is the difference between Rhododendrons in Sikkim and Nilgiris? Why do camels excrete less amount of urine?
📝 Answered - Tick (✓) the correct alternative in the following: a. The human body has: (i) six sense organs (ii) eight sense organs (iii) five sense organs (iv) ten sense organs b. We taste food by our: (i) teeth (ii) mouth (iii) nose (iv) tongue c. Ali loves listening to: (i) Indipop and film songs (ii) folk songs (iii) western music (iv) sad songs d. Anil's parents and grandparents are: (i) non-vegetarian (ii) omnivore (iii) vegetarian (iv) carnivore
📝 Answered - The bones in a synovial joint are separated by a space called a(n): A. joint cavity B. intermembrane space C. bursa sac
📝 Answered - Which statement about carbohydrates is true? A. Carbohydrates transmit genetic information. B. Carbohydrates provide energy for living things. C. Carbohydrates regulate cell processes. D. Carbohydrates fight disease.
📝 Answered - The clear, yellow liquid that is the non-cellular part of the blood and contains clotting proteins is called Select one: A. globulin B. albumin C. plasma D. colloid E. serum
📝 Answered - Describe how classifying objects in your home is similar to the way scientists classify living things.
📝 Answered - Choose a creepy-crawly which does not have any legs. A. Grasshopper B. Cockroach C. Spider D. Earthworm
📝 Answered - A man with blood type B (BB) is married to a woman with blood type O. Show the genetic cross. What percentage of their children will have: A) A blood B) B blood C) O blood D) AB blood
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