The symbol Al+3 is a cation. Therefore giving us the correct answer being option B. cation.
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It’s True..................
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The brain is incorrect. Its the nucleus (the brain is an organ not a organelle)
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B cause they all blend in with snow so they can survive
Answer: Homologous structures
Explanation: They are structures which have similarities in various organisms but carry out opposite functions. This is the opposite of analogous structures
