The answer is d a flatworm
They have different food options. :)
A cloud in interstellar dust and gas that forms a star is known as a nebula
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Answer:
B. All birds have beaks, but the beaks vary among different species
<span>The force created by the net movement of water through a cell membrane is called osmotic pressure! It is also the minimum amount of pressure needed to be applied on a solution</span>