with 100% correct answers
( graded A+)
When studying adaptation - answer -Differences among
populations or species are not always adaptive
-Not every trait is an adaptation
-Not every adaptation is perfect
Why is replication important? - answer -Reduces distortion of the
results by unusual individuals or conditions
-Can estimate precision of results
Why is behavior hard to experiment with? - answer - the
experiment often alters the natural behavior
Are Desert Iguanas endothermic or ectothermic? - answer
ectothermic
what temperature do Desert Iguanas function between - answer -
15 and 45 degrees Celsius