C. prokaryotes do not have a well defined nuckeus
Answer:
Organ is made up of cells and tissues that perform larger functions.
Explanation:
Answer:
When entering, oxygen is high and carbon dioxide is being produced, when exiting carbon dioxide is being exhaled into the air
Explanation:
Answer:
C
Explanation:
Baleen's have probably grown over time due to evolution. So C is the most logical answer
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