I think the answer is the last one; Flame bulb; flat worm.
A flame bulb or a flame cell is a specialized excretory cell found in the simplest fresh water invertebrates, including flatworms, rotifers and nemerteans; these are the simplest animals to have a dedicated excretory system. Bundles of flame cells are called Protonephridia.
Answer:
dominant traits i believe
Explanation
Answer:
<em>C: Hazardous Wast Bin</em>
Explanation:
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The white bread will mold the slowest because there is less density