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The
Tanjen was one of the first microscopic eukaryotes to float freely
in the open ocean of Lujenar. It had a nucleus in its membrane
and chloroplasts. Sufficient sunlight allowed the Tanjen
to sustain life through the process of photosynthesis. |
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After
floating around the shallow end of the oceans for millions of
years, these early Tanjen cells slowly clumped together and became
known as Bunchers. The chloroplasts in these cells used
water, carbon dioxide, and sunlight to make sugars which provided
energy for growth. Bunchers slowly evolved into two different
forms, each adapted to their own environment. |
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Through
a long period of time, Bunchers developed tough ribbon-like structures
to help them remain floating in the off shore waters. The
Freeler, approximately 11 inches long, was the new green plant
evolved from Bunchers. Central antenna-like leaves, the
plant's special feature, normally reached towards the surface
to capture energy from the sun. Small tiny red dots on
the Freeler's surface allowed the plant to filter heat throughout
its tissues. The cells in these tissues contain chloroplasts
to make sugar, water, and carbon dioxide which enabled Freelers
to survive. Freelers were abundant in the Lujenar's warm
off shore waters even though sea creatures often ate them.
They were able to reproduce quickly because of such warm temperatures.
They released little one-celled capsules that would float away
and develop into new freelers. |
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Moving
to the rocky shores, Bunchers evolved holdfasts to allow them
to cling to rocks. The new plant called the Stickem had
arm-like structures to hold the base of the plant in one place.
It could grow anywhere from 20 to 40 feet long. Stickems
reproduced vegetatively by breaking apart. Stickems contained
chloroplasts that make nourishing sugars from sunlight, water,
and carbon dioxide. The sticky substance on the Stickem's
body protected it from many sea animals. |
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Some Stickems were
pulled out to the deep ocean. In time, the Stickems adapted
to its new environment by growing new structures. Because
the sea bottom was mostly sandy, there was nothing for the Stickems
to hold onto. They began to develop runners that grow through
the sand and help hold the plant down. The Tangler, as
it became, also began to develop red bubbles on top of the leaves
in order to absorb heat from above. Because Lujenar's ocean
isn't too deep, sunlight can still penetrate through the waters
to help Tanglers synthesize their own food. Tanglers
became more brown through time. Brown chlorophyll allowed
them to live at greater depths. The octopus-like leaves
can tangle some of the the sea creatures that try to eat them.
Tanglers are about 10 to 20 feet tall.
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