Temu Vysshie Rastenija 7 Klass — Biologija Doklad Na

Next came the rebels. They developed vessels (vascular tissue) to transport water high into the sky. During the Carboniferous period, they grew as tall as skyscrapers, creating the world's first true forests.

As Mark wrote, he imagined the different groups of plants as characters in an epic saga: biologija doklad na temu vysshie rastenija 7 klass

At first, it felt like just another chore. But as Mark began to read, the world around him started to shift. He realized he wasn't just writing about "green things"; he was writing about the masters of survival that conquered the Earth millions of years ago. The Great Migration Next came the rebels

These were the first to settle. They were small and stayed near the water because they didn't have true roots or "plumbing" (vascular tissue). They were like the scouts of the plant kingdom. As Mark wrote, he imagined the different groups

Then came the pines and firs. They didn't need water to reproduce anymore; they invented seeds . These seeds were like little spaceships, carrying life across dry deserts and frozen mountains.

"To do this," Mark typed, "they had to become . They needed bodies that could stand tall and systems that could drink from the earth." The Evolution of the Team