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stimulate the making of red blood cells - function of kidneystimulate the making of red blood cells erythropoietin is a hormone responsible for
instantaneous accelerationthe acceleration of the body at any certain instant during its motion is called to be an instantaneous
keep acidbase concentration of blood constant - function of kidneykeep the acidbase concentration of the blood constant and regulate the
remove the wastes from the body - function of kidneyremove the wastes from the body many metabolic waste products such as urea uric acid ammonia and
making individual rock collectionspeoples should be encouraged to make their own collection of rocks small pasteboard or cigar boxes will serve to be
keep volume of water in body constant - function of kidneykeep the volume of water in the body constant by removing excess fluid from the body the
studying a single rockselect a single rock and try to learn as more as possible about it from careful observation if it is flat it is probably a
keep the concentrations of ions constantkeep the concentrations of various ions and other important substances constant a number of chemicals are
making a rock collectiona collection of the common rocks found in the community can be made by asking every pupil to bring in single piece of rock
explain the functions of the kidneythe functions of the kidneys as you already know are to form urine and to pass urine for excretion maintain water
explain collecting duct or tubules - structures of a nephroncollecting ducttubules a long straight portion after the distal tubule is the open end of
average accelerationthe total change in velocity of a body separated by total time taken is known as average acceleration it is denoted by a av
explain distal convoluted tubule - structures of a nephrondistal convoluted tubule or distal tubule dct a distal rolled-together or coiled part of
uniform accelerationif velocity of a body alters by equal amounts in equivalent intervals of time then the body is said to have uniform
explain loop of henle - structures of a nephronloop of henle the loop of henle is a long u-shaped part of the renal tubule extending through the
negative acceleration or retardation of declerationif velocity of a body is reducing then its acceleration is said to be negative the direction of
positive acceleration if velocity of a body is enhancing then its acceleration is said to be positive the direction of positive acceleration is
accelerationthe time rate of change of velocity of a body is known as
uniform velocityi when instantaneous velocity and average velocity of a body are equivalent then the body moves with uniform velocityii when
instantaneous velocitythe velocity of a body at a certain instant of time is known as instantaneous
explain the proximal convoluted tubule - structures of a nephronproximal convoluted tubule or proximal tubule pct the proximal tubule is the most
explain the bowmanrsquos capsule - structures of a nephronbowmanrsquos capsule it contains the primary filtering device of the nephron that is
making a jam jar aquariumif a large glass tank is not available practically any glass vessel can be used as a easy aquarium if it is well stocked
explain the glomerulus structures of a nephronglomerulus it is the main filter of the nephron and lies within the bowmans capsule it resembles a
making an observation nest for ants an observation nest for the study of the life story of ants can simply be made as followsmake a wooden u from