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Worksheet - 20 VI Std, Science, 8 Body Movements, 1. Fillin the blanks:, , a) Joints of the bones help in the _ ___ of the body., , b) A combination of bones and cartilages forms the of, the body., , c) The bones at the elbow are joined bya joint., , d) The contraction of the pulls the bones during movement., , Il. Indicate true (T) and false (F) among the sentences, , a) The movement and locomotion of all animals is exactly the, same., , b) The cartilages are harder than bones., , c) The finger bones do not have joints., , d) The forearm has two bones., , e) Cockroaches have an outer skeleton., , IIL. Match the items in column J with one or more items of, , column Il, Column I Column IT, 1) Upper jaw a) have fins on the body, 2) Fish b) has an outer skeleton, 3) Ribs c) can fly in the air., * 4) Snail d) is an immovable joint, 5) Cockroach e) protect the heart., , f) shows very slow movement, g) have a streamlined body, , Note ; Write neatly in your homework book., , el