Early Animals
Unicellular Organism

Gloop is a single-celled organism found approximately 3.5 billion years ago in the Manticore Ocean of Planet Vesta. Gloop is made up much like the animal cells found on Earth. It is made up of eight organelles or parts. The eight organelles are: nucleus, ribosomes, mitochondria, lysosomes, vacuole, endoplasmic reticulum, Golgi complex, and the membrane. These eight organelles help maintain the cell’s life.

The brain of the gloop cell is called the nucleus. The nucleus contains the cell’s DNA and is the control center of the cell. Gloop is also made up of ribosomes. Ribosomes make proteins by hooking up amino acids together. All animal cells have ribosomes because all cells need protein to live. All cells also need energy for its activities. The mitochondria helps break down food molecules to make ATP and ATP is a molecule that provides energy for the cell’s activities. Lysosomes are special vesicles in the cell that contains enzymes. These enzymes help digest food particles, wastes, cell parts, and foreign invaders. Vacuole help stores water and other materials and the endoplasmic reticulum makes lipids, breaks down drugs and other substances, and packages up proteins for release from the cell. The Golgi complex is very much like the endoplasmic reticulum. It helps the cell modify, package, and transport materials out. The cell, gloop and its organelles are covered by a layer of “skin” that acts as a barrier between the inside and the outside environment of the cell. This cover is the membrane.

The eight organelles work together to help Gloop cells survive in the unpredictable conditions of the oceanic waters. Gloop cells reproduced and divided through the process of mitosis. The duplicated cells clumped together to form primitive animal forms. These clumps traveled with the currents of Manticore Ocean and diversified in many different biomes.

 

Primitive Multicellular Animals

 

Environment 1: Oceanic Shallow Rocks Community (Tide Pools)


Animal Name: Tloop

Tloop is a multicellular animal found in the oceanic shallow rocks communities, particularly the tide pools. Tide pools are often the living environment found along the oceanic shallow rocks. Tide pools are holes in rocks that stay filled with water once the tide goes out. Some tide pools are below low-tide line and are covered in ocean water most of the time. Some tide pools are above low-tide line. These rocks are normally dry and exposed to air for about 10 hours a day. They are wetted only be sea spray and occasional waves.

Tloop slowly emerged approximately 3.3 billions years ago and is a relative of the Gloop cell. Tloops lived among and fed on the many plants and animals of the tide pools. Plants and animals that lived in the tide pools must be able to withstand and adapt to extreme fluctuations in conditions from the forceful waves that roll in to high temperatures beating on the rocks. In order to adapt and survive in the tide pools, Tloops learned to live closely to barnacles. Barnacles belong in the crustacean family and “glue” themselves to the underside of rocks. Barnacles secrete a calcium hard shell and encrust themselves inside after they have securely “glued” themselves to the rocks. This tactic of survival has helped barnacles overcome the fierce tides that come through the tide pools. In order to continue their survival in the tide pools, Tloops learned to utilize some of the barnacles’ “glue” and attached themselves very closely to the barnacles during high tides. This method of survival allowed Tloops to continue to survive in the shallow rocks communities. Tloops fed on the planktons that barnacles collected with their feather like legs.

 

 

Environment 2: Coral Reefs


Animal Name: Cloop

 

 


Cloop is a multicelluar animal found in the coral reefs approximately 3.0 billion years ago and is a relative of Tloop. Tloops lived in the tide pools of the Manticore Ocean. They survived the harsh living environments of the tide pools with the help of barnacles. Tloops and barnacles learned to survive among other plants and animals of the tide pools. Barnacles abandon their calcium hard shell at the end of their living cycle and many animals, including Tloops, utilized their abandoned hard shells for shelter and protection. Pieces of calcium chipped and gathered on Tloops’ backs as they continuously used the abandoned shells. As the calcium pieces increased, so did the weight of Tloops. This created a problem for them. Tloops had difficult times staying “glued” to the rocks during high tides due to their excess weight. They started to get washed away with the tides. Tloops often tried to return to the tide pools but it wasn’t always possible. Tloops had to start looking for a new living environment in order to survive.

Tloops found that the coral reefs, similar to the tide pools, were rich with animals and plants and decided to settle in these parts of the ocean. A reef is a coral community consisting of several thousand organisms living together. Coral reefs are found in warm clear water. The water temperature is usually constant year round.

This was the beginning of life for the Cloops. Cloops experienced many physical changes during the few millions of year they spent in the coral reefs. Cloops developed swimming flippers because they were needed to move throughout the coral reefs. The hard calcium shells gathered on the prehistoric Tloops’ backs continued to grow. Although the shells were a problem for the evolving Cloops, it proved to be useful against enemies. Tloops fed on various plants and animals, including sea grasses, seaweed, crustaceans and jellyfish.

 

 

Environment 3: Kelp Forest


Animal Name: Floop

Floops can be found swimming throughout Manticore Ocean approximately 2.8 billion years ago. Floop is a relative of Tloop and Cloop. Cloops lived in the coral reefs for many thousands of years. The coral reefs offered Cloops wonderful living environments with plenty of resources for growth. Cloops developed more defined flippers and shells for better travel and protection. Cloops adjusted well to the living environments of the coral reefs and slowly ventured out to other parts of the ocean. Cloops found that the kelp forests offered many of the same resources that the coral reefs did and slowly adapted to living closely with other animals in the forests.

This was the beginning of life for the Floops. Floops lived and swam in the oceanic waters. Floops lived most of their lives underwater in kelp forests and swam ashore to the sandy beaches for reproduction. Kelp forests normally grow along rocky coastlines in depths of 18 to 50 feet. A kelp forest is much like a forest on the land. It is divided into 3 layers and different kinds of animal life are found in each layer. Floops can be found swimming throughout the layers of the kelp forest and usually fed on these nutritious sea grasses and seaweed. Crustaceans and jellyfish were also food sources for Floops.

 
 
 
         
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