Answer:
Does the specimen have spots on its body?
Does the specimen have more than three gills?
Does the specimen often eat shrimp instead of other fish?
Explanation:
those are the answeres exept the last one
Biodegradation is the process by which organic substances are naturally broken down by living organisms.
It is the disintegration of organic substances that are broken down by microorganisms. Bacteria, fungi and other microorganisms transform the compounds into simpler substances.
The choices for the above question are:
a.single gene-pair inheritance.
b.shared environmental influence.
c.gene-environment interaction.
d.polygenetic inheritance.
The concept which is defined is gene-environment interaction. The answer to your question is C. I hope this is the answer that you were looking for.
Http://corse-scottsbiologyzone.weebly.com/uploads/4/4/9/6/4496747/genetics_review_-_answers.pdf
its question 5 in the document that's where you will find the answer