Answer:
Many sponges on the coral reef resemble some of the corals in shape and color, but upon closer inspection the difference is apparent. They are one of the many life forms unique to the ocean environment. Sea squirts are very similar to sponges in appearance. They belong to a group called chordata.
Explanation:
I'm pretty sure it is the left ventricle.
D) All of above
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Answer:
Start with evaporation. Place a full cup of water in front of a sunny window. Use a marker to make a line at the beginning water level.
After evaporation we have condensation. When the water vapor reaches the sky it cools to form clouds.
Finally, a precipitation experiment. Again, fill a cup almost full with water.
Explanation:
Matter is conserved because atoms are conserved in physical and chemical processes. As complex as the water cycle is, water molecules are conserved and endlessly recycled in nature. Conservation of mass is a physical law that s never broken.
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Yes and it consists of abiotic factors, river, rocks, etc
