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2nd grade review 2024-2025

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  • What kind of pollution is it?
    air pollution
  • Name 5 herbivores, animals that eat plants.
    Cow, horse, sheep, goat, zebra.
  • Is this a producer, a consumer or a decomposer?
    The grass is a producer
  • Is this a producer, a consumer or a decomposer?
    Bacterias are decomposers
  • Every food chain starts with ...
    plants.
  • What do animals need to live?
    shelter
    a playground
    a bikini
    an elevator
  • Name 3 things that we can do to reduce water pollution
    save water, turn off running taps, check for leakage, always pick up your trash
  • Why is it important to do things to reduce pollution?
    .
  • Is this a producer, a consumer or a decomposer?
    Pigs are secondary consumers
  • A carnivore is an animal that eats ...
    A carnivore is an animal that eats meat.
  • TRUE OR FALSE Pollution can only be caused by humans
    FALSE
  • Is this a producer, a consumer or a decomposer?
    The zebra is a primary consumer
  • HOW CAN WE REDUCE NOISE POLLUTION IN OUR HOUSES?
    DONT SHOUT, DON't PLAY MUSIC LOUDLY, DONT USE VACUUN CLEANER AT NIGHT. DONT SLAM THE DOOR...
  • Name 5 omnivores, animals that eat meat and plants.
    pig, people, monkeys, gorilla, dogs, crow, skunks, squirrels, mice, rats.
  • A ______ makes it's own energy and begins the food chain.
    A producer.
  • Is this a producer, a consumer or a decomposer?
    A black bear is a secondary consumer
  • Is this a producer, a consumer or a decomposer?
    Bees are primary consumers
  • What habitat is it?
    polar
    grassland
    wetland
    woodland
  • Is this a producer, a consumer or a decomposer?
    Carrots are producers
  • What habitat is it?
    desert
    grassland
    ocean
    rainforest
  • Name two things we can do to reduce air pollution
    walking, using the bike, use less cars, etc.
  • What habitat is it?
    wetland
    desert
    polar
    the beach?
  • What kind of pollution is it?
    soil pollution
  • What kind of pollution is it?
    water pollution
  • What body part does noise pollution hurt?
    ears
  • True or False: Humans are at the top of the food chain.
    True
  • What do animals need to live?
    food
    Bloxfruit
    100% battery
    candy
  • Is this a producer, a consumer or a decomposer?
    Fungi are decomposers
  • Is this a producer, a consumer or a decomposer?
    An apple tree is a producer
  • Which are 3 natural sources of water pollution?
    animal waste, floods, volcano eruptions, algae blooms, storms
  • NAME 2 CAUSES OF NOISE POLLUTION
    TRAFFIC, CONSTRUCTION OF BUILDINGS, FACTORIES, PUBS, AIPORTS...
  • Is this a producer, a consumer or a decomposer?
    Giraffes are primary consumers
  • WHAT IS NOISE POLLUTION?
    IT IS THE EXCESSIVE SOUND INTENSITY OR UNWANTED NOISE.
  • What's an example of a food chain with a lion?
    grass - antelope (bison, zebra) - lion.
  • What kind of pollution is it?
    air pollution
  • What habitat is it?
    rainforest
    polar
    wetland
    ocean
  • Grass - cow - people. This is an example of a ...
    food chain
  • List any one impact of noise on humans
    Damaged brain and hearing power ,Increased risk of cardiovascular diseases, Psychological disorders, Poor sleep and Interfering with speech
  • Name the types of pollution
    Water, air, soil, light, noise
  • Which natural disaster can cause air pollution?
    Volcanic eruptions / forest fires
  • Which activities do humans do to cause air pollution?
    Deforestation, smoking, driving cars, etc.
  • What habitat is it?
    desert
    grassland
    moon
    woodland
  • What do animals need to live?
    swimming pool
    water
    bath
    toilet
  • An omnivore is an animal that eats ...
    An herbivore is an animal that eats plants and meat.
  • Is this a producer, a consumer or a decomposer?
    The lion is a secondary consumer
  • Is this a producer, a consumer or a decomposer?
    A rabbit is a primary consumer
  • Is this a producer, a consumer or a decomposer?
    A penguin is a secondary consumer
  • Name 5 carnivores, animals that eat meat.
    tiger, lion, jaguar, panther, shark, whale, dolphin.
  • An herbivore is an animal that eats ...
    An herbivore is an animal that eats plants.
  • What habitat is it?
    polar
    wetland
    grassland
    ocean
  • What kind of pollution is it?
    water pollution
  • An example of a food chain is...
    The small fish eats the algae, the bigger fish eats it, the bigger fish eats it...
  • What habitat is it?
    lego city
    polar
    grassland
    rainforest
  • Name a consequence air pollution has on people
    eye irritation, cancer, heart disease, birth problems
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