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Sustainable Development, Goal 15: Life On Land



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Introduction!

Hello, everyone! My name is Hayfa Ghassani Rahmat. You can call me Aya, because that's how everyone calls me, lol. I knew my full name and my nickname don't sound alike at all. But this is gonna be a way too long introduction if I tell you the reason behind it. Let's save that topic for later! ;) I'm 16 years old. I was born on 23rd February 2002. I live in Bandung, Indonesia. I'm currently a second year in Three Senior High School (Oh my gosh I can't believe I'm already this old, time flies so fast). There are five people in my family including me. There's my father, my mother, and my two little brothers. By the way, I have a lot of hobbies. My hobbies are reading (I LOVE HORROR AND THRILLER NOVELS!), writing some stories, drawing, and listening to music. I also enjoy watching japanese animation called anime. I really love it! My love for anime made me want to know more about Japan and its culture. So, i joined the Japanese Club in my school. ...

Edu Passion 2019: Agranasta!

On Thursday, (January 24, 2019) 3 Senior High School Bandung held a big event called Edu Passion. This event invited many public and private universities on the island of Java to present themselves with the aim of inviting their students to be motivated to enter the college. Edu Passion 2019: Agranasta is an annual event that held by 3 Senior High School Student Council. This event gave us the information about college or what are we gonna do in our future. Starting at 7 am, Edu Passion 2019 had an important guest, the governor of West Java, Ridwan Kamil. Afterwards, the actual program began, presentations, talk shows and many other activities went smoothly. I only visit a few university stands but fortunately I've visited one of my favorite Universtity in West Java. It's the University of Padjadjaran stand. I've always wanted to study at the medical school in University of Padjadjaran. I also took some photos when I interviewed the alumni there. I asked many ...

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Bioluminescence  is the production and emission of light by a living organism. Usually it is produced by algal blooms. An algal bloom or algae bloom is a rapid increase or accumulation in the population of algae in freshwater or marine water systems, and is recognized by the discoloration in the water from their pigments. The blooms carry and support millions of the bioluminescent dinoflagellates. Bioluminescence is used by dinoflagellates as a defense mechanism to escape predators. Bioluminescence can really only be seen in the darkness, so you have to be in a light free zone to witness it. The plankton light up whenever they are disturbed, though only for a moment. The greater the disturbance, the brighter the glow — boats typically create the most intense effects. Bioluminescence occurs through a chemical reaction that produces light energy within an organism's body. For a reaction to occur, a species must contain luciferin, a molecule that, when it reacts with o...