Answer:
Polymer
Explanation:
Monomers can be linked together to form a polymer
Answer:
D. anything in the atmosphere.
Explanation:
3)false
4)blood pressure
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Energy can neither be created or destroyed but does however transform from one form to another
Answer:
The gastrovascular cavity is a structure found in primitive animal phyla. It is responsible for both the digestion of food and the transport of nutrients throughout the body. The cavity has only one opening to the environment. Food goes in and waste comes out that same opening, making it a two-way digestive tract
Explanation: