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1 vote
Which of the following macro invertebrates are

referred to as "indicator species" because they are
sensitive to pollutants and changes to preferred
stream habitat(s)? Choose the three (3) that
apply.


A: cranefly
B: stonefly
C: mayfly
D: aquatic worm
E: caddisfly

1 Answer

1 vote
B, C, and E. I just did a quiz on this for my APES class and it had this exact question and got a 10/10
User AlexandrX
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