The third answer, few mussels developed a thicker shell to protect themselves from crabs found in the region. The change of thickness of shells is an evolution to adapt from the crabs and survive. Further explanation can be read on the research conducted by Aaren Freeman and James Byers. It was learned that crabs release chemicals that are detected by mussels. In turn, mussels have a physical reaction triggered by the chemicals which lead to the thickening of their shells.
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Monomers make up polymers
polymers make up macromolecules
Researchers have identified specific gene variants in the receptors that detect sweetness: TAS1R2 and TAS1R3. There is also high variation in the detection of bitterness. However, the story is more complicated than sweet taste, as we have 25 receptors that detect different bitter molecules
Answer:
→ DNA is read and a protein is made
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Answer:
a topic that interests you and you have read about it. The information should be used to derive possible answers to what you would like to research on. It can also be found in books from the library and online. Pick a topic that you’d like to know more about. Selecting an interesting topic helps you to generate hypothesis before the study. For example, choose a topic like, why is the percentage of obese women is larger than that of men? This is a topic that may raise a discussion, and the literature of this information will vary. The information in books written by different people will be different.
Explanation: