Answer:
the answer is d
Explanation:
It migrates to coastal areas during the winter months to catch fish.

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Note : Because Many of My Dreams came true and I realized.
Answer:
To calculate the molar mass of a compound with multiple atoms, sum all the atomic mass of the constituent atoms molar mass can also be calculated by multiplying the atomic mass in amu by the molar mass constant (1 g/mol).
I came up with a required balloon volume of 476 before adding the extra 1 mL.