Animal locomotion videoquizVersión en línea Watch the video and answer the questions por david archambaud 1 What are the 4 ways of moving used by animals and mentioned in the sequence? Choose one or more answers a slithering b walking c jumping d swimming e diving f flying 2 Why do animals move? Choose one or more answers a because they like it. b to survive c to find food d to find a partner e to find a place to live 3 What do muscles do? Choose one or more answers a they contract b they squeeze c they push d they pull e they get looser f they get smaller 4 What is the woman's job? a a doctor b a veterinary scientist c a horse breeder d a journalist 5 She uses a treadmill... a to exercise horses b to make horses run faster c to study their gait (the way they move) d to make them tired so they sleep better at night 6 What is true about horses? Choose one or more answers a they have very delicate legs b their hoofs are like our feet c their hoofs are like our toes d their hoofs are like the very tip of our fingers 7 How many of its feet are on the ground when the horse walks? a 2 b 3 c 4 8 When horses gallop, what happens for a fraction of a second? a all their legs touch the ground b none of their legs touch the ground and they seem to be flying c just 2 of their legs touch the ground at one time 9 What is unique about horses when they gallop? Choose one or more answers a they breathe much faster than when they walk b their locomotion and breathing are linked c they take a breath with every step d if they run too fast, they stop breathing e at high speed rates they can breathe over 100 times a minute 10 Which animals does Bill talk about in this sequence? Choose one or more answers a snails b snakes c slugs d worms e frogs 11 How do water skimmers hold up on the surface of the water? a they move their legs very rapidly b they are so light that they can't go down c it is a law of physics called surface tension that holds them up 12 What makes the walking catfish unique? Choose one or more answers a it can breathe air b it spends as much time on land as in water c it can move from one body of water to another d it has atrophied legs that help it move over land e it pushes itself along the ground with its tail 13 How do spiders move? a their legs are operated by muscles and tendons, just like ours b their heart pumps their legs full of blood which makes them straighten out c they wiggle their body over one of their eight legs alternately
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