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the best reading 6.2 unit 2

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  • In Europe, having crickets in the kitchen is lucky.
  • They might seem creepy to you, but some people keep insects as pets.
  • People all over the world love pets.
  • Then
    the food chain begins again.
  • Crickets are considered good fortune in Native American cultures, too.
  • Skunks are curious and playful.
  • In Europe
    having crickets in the kitchen is lucky.
  • It’s a way animals blend into their surroundings
    so they are not seen by predators.
  • During summer
    their fur turns brown.
  • In some countries, people have skunks as pets.
  • Mini pigs, like potbellied pigs, are getting popular.
  • They might seem creepy to you
    but some people keep insects as pets.
  • But the first real space traveler was Laika
    a Russian dog.
  • Crickets are especially popular.
  • In China
    people believe crickets bring good luck.
  • In 1957
    she was launched into space on a Soviet spacecraft.
  • In a lucid dream
    you are able to control the dream.
  • In many countries
    crickets are a symbol of good luck.
  • What about their smell?
  • Some can disguise themselves as a leaf
    a twig
    or even a flower!
  • Bugs are cheap and easy to look after.
  • Could a skunk be a good pet?
  • Potbellied pigs have been trained to play the piano
    dance
    and even ride skateboards!
  • Because pigs are clever, they are easily trained.
  • Would you have a pet pig?
  • Then
    if the real germs get in the body later
    the immune system can defeat them.
  • But some people prefer unusual pets.
  • Potbellied pigs have been trained to play the piano, dance, and even ride skateboards!
  • During REM sleep
    your brain is extremely active.
    a period of deep sleep
  • Producers produce their own food from air
    and sunlight.
    water
  • Dogs and cats are the most popular ones.
  • Organisms have adapted to get food
    or protect themselves.
    reproduce
  • For example
    birds’ beaks are shaped differently according to their food habits.
  • Because pigs are clever
    they are easily trained.
  • In some countries
    people have skunks as pets.
  • But for young children
    it often happens.
  • Their scent glands are removed when they are babies.
  • They are in the air
    and on everything you touch.
    on food
  • Sadly
    Laika died during the flight.
  • If germs get inside a body
    the body’s immune system fights them.
  • Pigs are smart and loyal to their owners.
  • When a vaccine enters a body
    the immune system learns how to fight the germs.
  • Sometimes you can’t remember your dreams
    but everyone dreams while sleeping.
  • In 1947
    the U.S. sent fruit flies into space.
  • At the beginning of the Space Age
    scientists were clueless about what would happen to humans in space.
  • When you sleep
    your brain cycles through rapid eye movement (REM) sleep and non-REM sleep.
  • Skunk owners claim they are great companions.
  • Many germs are harmless
    but some cause diseases.
  • When a disease spreads rapidly around the world
    we call it a pandemic.
  • Don’t worry about it.
  • Mini pigs
    are getting popular.
    like potbellied pigs
  • Crickets are considered good fortune in Native American cultures
    too.
  • It takes time
    but you can train your brain to do that.
  • Then
    you get a vaccine.
  • When living things die
    decomposers break down
    their tissues.
    or decompose
  • In many countries, crickets are a symbol of good luck.
  • In China, people believe crickets bring good luck.
  • So if you are suffering from nightmares
    you may try to have lucid dreams.