Seudónimo Seudónimo
  • 04-05-2020
  • Biology
contestada

Why must whales hold their breath while they are underwater?

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pinklotusblossom101
pinklotusblossom101 pinklotusblossom101
  • 04-05-2020

Answer: They breathe air

Explanation: Whales are mammals that breathe air.

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skeetealicia skeetealicia
  • 04-05-2020

Answer:

because whales only breathe air

Explanation:

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