<span>Breakwaters, seawalls, and groins are all examples of shoreline structures.
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Shoreline structures are built with the purpose to change ocean waves, sand movements and currents. Breakwaters are built to minimise the intensity of wave action reducing erosion in the coast or and creating a safe harbourage for ports. A seawall is a defence wall constructed to protect human habitation, or other areas of human interest, from the action of tides or waves maintaining the coastal area where the wall is unchanged. <span>A </span>groin structure<span> built from an ocean shore perpendicular to the shoreline</span><span> that stops the water flow and limits </span>sediment's movement<span>. It is constructed to prevent great movement of sediments and erosion.</span>
Answer:
The correct answer is option C) "are processed by proteases into both opiate and non-opioid peptides".
Explanation:
The opioid propeptides, as well as any other propeptides, is a protein precursor that needs to be excised into a smaller form to acquire its active form. The opioid propeptides are processed by proteases into both opiate and non-opioid peptides, where the latter could be active or non active. Opiate peptides are enkephalins, endorphins, and dynorphins that act by blocking secondary systems, such as the ones that cause pain perception.
Answer: the atomic number is eleven because the number of protons is equal to the number of electrons which is also equal to the atomic number.
The atomic mass is the protons+neutrons which after adding will give 23.
Explanation:
I would say the answer is <span>B. Coastal development regulations. This is because coastal development would most likely adversely affect seagrass. This could be due to the alteration of shore environments through development, leading to changes in coastal sand deposits or currents, or perhaps the intrusion of pollutants into the near-shore environment such as nutrients or sediment.</span>