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Science Quiz
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What part of the plant conducts photosynthesis? a. Branch b. Leaf c. Root d. Trunk
b. Leaf
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Which pigment gives the leaves its green color? a. Chlorophyll b. Chromosome c. Chroma
a. Chlorophyll
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Where does our food collect after we chew and swallow it? a. Small intestine b. Large intestine c. Stomach d. Liver
c. Stomach
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Animals that suckle their young one are called ____. a. Reptiles b. Birds c. Amphibians d. Mammals
d. Mammals
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Which material from the following has the highest transparency? a. Paper b. Wood c. Metal d. Glass
d. Glass
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What part of the skeletal system protects the brain? a. Spine b. Thigh c. Pelvis d. Skull
d. Skull
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Which nutrient plays an essential role in muscle-building? a. Protein b. Carbohydrate c. Iron d. Fat
a. Protein
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Plants need which gas to perform photosynthesis? a. Hydrogen b. Carbon monoxide c. Carbon dioxide d. Oxygen
c. Carbon dioxide
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What is the boiling point of water? a. 25°C b. 50°C c. 75°C d. 100°C
d. 100°C
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What are animals, which eat both plants and animals, called? a. Herbivores b. Insectivores c. Carnivores d. Omnivores
d. Omnivores
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Which system of the body controls the senses? a. Circulatory system b. Digestive system c. Nervous system d. Skeletal system
c. Nervous system
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Earth is surrounded by layers of gases collectively called the _____. a. Hydrosphere b. Stratosphere c. Atmosphere d. Ozone layer
c. Atmosphere
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Which animal from the below list is best adapted to the desert? a. Tiger b. Cheetah c. Camel d. Deer
c. Camel
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Which group of animals have scales? a. Mammals b. Amphibians c. Reptiles
c. Reptiles
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What is the name of a frog’s young one? a. Infant b. Puppy c. Calf d. Tadpole
d. Tadpole
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