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Science L4 Food Chains and Webs and Environmenta ...

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  • Which is the producer? Grass---rabbit-----owl
    Grass
  • Which would be the tertiary consumer? Grass----grasshopper-----bird.....fox
    Fox
  • How does a producer make its own food?
    Uses sunlight
  • What is the name of the food a plant makes from photosynthesis? Glucose OR fats
    Glucose
  • Can a parasite cause death to the other living being?
    Yes
  • Give an example of prey-predator relationship.
    Fox and rabbit, shark and fish, lion and buck, cat and mouse, etc
  • What is a food web? Where there is one pathway OR many pathways
    Many pathways
  • Give an example of a mutualism relationship.
    Bee and flower
  • What is a symbiotic relationship?
    Close relationship between 2 living things with one benefiting at least
  • What is an apex predator?
    Top of the food chain
  • Where can we find lion and zebra ? In the savanna or mountainous habitat?
    Savanna
  • Give an example of a food chain from producer to consumers that includes a rabbit
    Grass, rabbit, snake, owl.
  • A plant will undergo __________ to produce oxygen.
    Photosynthesis
  • Commensalism is where both benefit OR only one benefits?
    One benefits
  • Name a producer in a food chain:
    Carrot, grass, fruit, tree
  • What is passed along a food chain to benefit the next animal? Energy or blood nutrients
    Energy
  • Unscramble the word: o o d F h a C n i
    Food chain
  • How do we as humans affect the environment?
    Pollution, carbon footprint, using too much coal to burn for electricity, etc
  • What is an advantage of a food web compared to a food chain?
    Food web has more options of food for animals in that web so not as affected as a food chain would be if one creature decreased in number
  • If the predator population increases what will happen to the prey?
    The prey population will decrease
  • What is a food chain? Where there is one pathway OR where there are many pathways
    One pathway
  • What does a plant do when the sun shines ...does it make food or does it release nutrients
    Makes food
  • Give an example of a symbiotic relationship in the sea.
    Clownfish and anemone, crab and anemone, goby fish and shrimp, shark and sucker fish, etc
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