Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Solved Assignments
Asked Questions
Answered Questions
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
average velocitythe ratio of the total displacement to the total time taken by the body is known as average velocity and represented by v
variable or non-uniform velocityif a body covers unequal displacement in most equal intervals of time though the smallest interval may be then the
uniform velocityif a body covers equal displacements in equivalent intervals of time though the smallest intervals may be then the velocity of the
velocitythe time rate of change of displacement of a body is known as velocity it is represented by v
speedthe distance covered by a body in unit time is known as speed it is represented by
explain the structure and functions of kidneyyou would have got a clear idea as to where the kidneys are situated yes the kidneys are located in the
unit and dimension of displacement the s1-unit of displacement is metre m the dimension of displacement is l or mo