Can you help determine the right answer. The following answer choices were wrong

Question

Can you help determine the right answer. The following answer choices were wrong

Incorrect Question 13 0/1 pts You discover a species of fish that lives along the Northwest Pacific coast. One specimen you pick up is from the coast of Oregon and the other specimen you find has been sent to you from a scientist off of the coast of Alaska. You hypothesize that the species is poikilothermic. What kind of experiment would you conduct to test your hypothesis? Place them in freezing water and measure the concentration of antifreeze in their blood Put the fish in different temperature tanks and see if they die Simulate the natural habitat of one of their natural habitats and place them both in to it to measure their body temperatures Conduct an enzyme assay and determine enzyme affinity as a function of temperature

Explanation / Answer

ans 1.d.conduct enzyme assay,

it will reveal enzymes able to function at wide range of temperature, providing evidence for poikilotherm

ans 2.a.vasoconstriction

in endothermic species vasoconsriction leads to decreased heat loss from cutaneous vessels. raising its body temperature.

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