Which feature is found in the bony fish but not in the cartilaginous fish?
A. scales
B. ectothermy
C. swim bladder
D. lateral line system for detecting prey
E. endothermy
Answer: C
Biology & Microbiology
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In which group of organisms has the timing of spring events changed the most in response to climate change?
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Indicate whether the statement is true or false
Biology & Microbiology
How has human activity added to eutrophication of freshwater lakes?
What will be an ideal response?
Biology & Microbiology