The little alga hopped off the page and landed on Artyom’s finger. To Artyom’s surprise, the room began to blur. The wooden desk stretched into a vast brown plain, and his glass of water on the nightstand grew into a shimmering, transparent skyscraper.
"Watch the flagella, will you? You almost poked my eye out!"
Artyom watched as the alga’s large, cup-shaped chloroplast began to shimmer. It was drinking in the sunlight from the window, turning it into energy. Artyom realized that this wasn't just a boring homework assignment. It was a silent, microscopic factory that kept the whole world alive. "Artyom! Dinner!" his mother called from the kitchen. rabochaia tetrad po biologii 6 klass pasechnik vodorosli
The next day in biology class, when the teacher asked why algae were important, Artyom didn't even have to look at his notes. He just smiled, thinking of the tiny, glowing passenger who had shown him the world in a drop of water.
"Come on," the alga chirped. "I'll show you what we really do." The little alga hopped off the page and
"We are the lungs of the planet," the Chlamydomonas said, its red light-sensitive eye-spot glowing. "While you humans are busy walking around, we are here absorbing the sun and giving you the oxygen you breathe. Look at my chromatophore!"
Artyom sighed. Outside his window, the spring sun was melting the last of the snow, turning the garden into a muddy playground. Inside, he was stuck trying to sketch the structure of a Chlamydomonas. He dipped his pencil into his sharpener, but as he touched the lead to the paper, the green circle he had drawn began to vibrate. "Watch the flagella, will you
Once upon a time in a quiet Russian village, a sixth-grader named Artyom sat at his wooden desk, staring at a blank page in his biology workbook. At the top of the page, the header read: . Below it, the week’s topic was printed in bold: Algae .