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  • Mansura Akter Susama
    Mansura Akter Susama is now friends with Fariah Ahsan Rasha .
    • January 17, 2022
  • Fariah Ahsan Rasha
    Fariah Ahsan Rasha commented on Fatima Ahmed's classified listing.
    The Journey of the Ladybug - $7 Science Quiz
    • November 11, 2021
    • Digbijoy Azad likes this.
    • Fariah Ahsan Rasha
      Tanveer Tausif Ratul To live in a closed eco-system,an animal/plant must need air & foods.While putting the ladybug in the container,some air entered into the container and was trapped inside.
      That air obviously contained some oxygen and CO2.Plants
      need CO2 to live.They...  more
      • November 14, 2021
    • Fariah Ahsan Rasha
      Zarin sadaf snigdha Before we answer this question we need to get enlightened on a biological term, symbiosis. Symbiosis means interaction between two dissimilar organism where both benefit from being with each other. When we are putting the ladybug and the plants inside...  more
      • November 14, 2021
    • Fariah Ahsan Rasha
      sadia islam safa In that container,an small ecosystem was created. Plants produce their own oxygen during photosynthesis and by using that, bug is still alive. Bugs breath through openings in the thorax and abdomen called spiracles. For plants,those gravels will hold...  more
      • November 14, 2021
    • Fariah Ahsan Rasha
      Shadman Chowdhury The ladybug and plants inside the closed container can still survive because of photosynthesis. Plants have a process called photosynthesis which requires CO2 and sunlight to produce carbohydrates, water and oxygen for the plants' growth. Those plants...  more
      • November 14, 2021
    • Fariah Ahsan Rasha
      Digbijoy Azad The ladybug is living in an ecosphere. However, the ladybug is not alone. Bacteria, protozoa, algae, smaller worms, and plants are also crucial members of the jar.
      Few things ladybug needs to live-
      -Oxygen.
      -Food...  more
      • November 14, 2021
  • Fariah Ahsan Rasha
    Fariah Ahsan Rasha joined the group Coolinventor Contributors
    • January 27, 2020
  • Adyat Shova
    Adyat Shova is now friends with Fariah Ahsan Rasha .
    • January 14, 2020
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    Fariah Ahsan Rasha liked Fatima Ahmed's blog entry.
    What is the picture challenge?
    • December 28, 2019
    • Fariah Ahsan Rasha
      Fayruz Esha THE PALE BLUE DOT OF EARTH
      This image of Earth is one of 60 frames taken by the Voyager 1 spacecraft on February 14, 1990 from a distance of more than 6 billion kilometers (4 billion miles) and about 32 degrees above the...  more
      • December 28, 2019
    • Fariah Ahsan Rasha
      Fariah Ahsan Rasha The pale blue dot NASA voyegar 1
      • December 28, 2019
    • Fariah Ahsan Rasha
      Adyat Shova Original The 'Earth' captured by Voyager 1's.
      • December 28, 2019
    • Fariah Ahsan Rasha
      Fatima Ahmed Hi All, thanks for your responses but looks like Aminul answered at the very beginning and got it right!
      • December 28, 2019
    • Fariah Ahsan Rasha
      Sharmin Sultana This image discussed a visibility of the Open-armed Future in position "Pale Bule Dot".
      • January 7, 2020
  • Fariah Ahsan Rasha
    Fariah Ahsan Rasha commented on Fatima Ahmed's blog entry.
    What is the picture challenge?
    • December 28, 2019
    • Fariah Ahsan Rasha
      Fayruz Esha THE PALE BLUE DOT OF EARTH
      This image of Earth is one of 60 frames taken by the Voyager 1 spacecraft on February 14, 1990 from a distance of more than 6 billion kilometers (4 billion miles) and about 32 degrees above the...  more
      • December 28, 2019
    • Fariah Ahsan Rasha
      Fariah Ahsan Rasha The pale blue dot NASA voyegar 1
      • December 28, 2019
    • Fariah Ahsan Rasha
      Adyat Shova Original The 'Earth' captured by Voyager 1's.
      • December 28, 2019
    • Fariah Ahsan Rasha
      Fatima Ahmed Hi All, thanks for your responses but looks like Aminul answered at the very beginning and got it right!
      • December 28, 2019
    • Fariah Ahsan Rasha
      Sharmin Sultana This image discussed a visibility of the Open-armed Future in position "Pale Bule Dot".
      • January 7, 2020
  • Fariah Ahsan Rasha
    Fariah Ahsan Rasha is now friends with Fatima Ahmed.
    • December 27, 2019
  • Fariah Ahsan Rasha
    Fariah Ahsan Rasha has just signed up. Say hello!