Organ system is the answer
The defining characteristic of the intertidal zone is that it is submerged with water during high tide and exposed to the air during low tide. The zone can take many forms, from sandy beaches to rocky cliffs. It is common for the intertidal zone to change frequently, since it is constantly battered by crashing waves.
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<span>one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.</span>
Answer:
A
Explanation:
The answer is A because they get their genetics from both parents, not just one
Answer:
echolocation
it sends waves for them to see around them.
Explanation: