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Science Exam

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
What would complete the Punnett Square ?   aabb  
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Which will have a tall fast-growing offspring ?   D.AA-BB  
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If a plant's genotype is AAbb , will it be tall or short ?   tall  
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If a plant's genotype is aabb , will it be slow or fast-growing ?   slow-growing  
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The _______ is a jelly-like substance.   B.cytoplasm  
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Most cells in the human body reproduce by _____.   Mitosis  
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A small boy's mother gave him a(n) ________ because he had chickenpox.   Vaccine  
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Plant cells contain _________ which have chlorophyll and used during photosynthesis.   B.Chloroplaste  
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A scientist found a(n) _________ in a hoax cell.   D.Virus  
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Animal-eater   Carnivore  
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Feeds on dead organisms.   Decomposers  
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Plant and animal eaters.   Omnivores  
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The most commonly used classification system divides categories into ___ groups.   6  
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First part of a scientific name is the ________.   Genus  
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Second part of a scientific name is the _______.   Species  
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Bacteria __________.   B.were the first organisms on Earth.  
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Best describes fungi.   Gets food from another source.  
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Rhodophyll has _____ pigments that absorb light.   Red  
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Moat numerous of all algae.   A.Diatoms  
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__________ hypothesized ancestry pf animals.   A. Protozoics  
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Eukaryotic organisms belong of the _____ kingdom.   B.  
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What is conifer ?   needle like leaves  
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What is lichen ?   flowerless plant living as one  
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What are spores ?   ferns  
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What is taproot ?   like a carrot.  
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Describe the importance of a seed.   Important in the spread of flowering plants.  
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What causes and how can we stop pollution ?   Cars and power plants. Electronic cars and less power plants.  
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Created by: hilena_
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