Which of the following steps is an important part of the process by which ecology guides humans to a sustainable future? a. behavior remains unchanged after the root of a problem is identified. b. behavior is modified as a result of an identified cause. c. the causes behind problems aren't identified or studied. d. the problems plaguing ecology are ignored.

The correct answer for the question is B. Behavior is modified as a result of an identified cause.

Ecology deals with the interactions among the organisms and their environment. It guides human to a sustainable future. Sustainable future means there is a balance between ecology, economy, and society.

By understanding every aspect of ecology, human beings first come to know the cause of various issues in the ecosystem. They take the responsibility to do what is possible from their perspective in order to conserve the resources and make a perfect balance for the future needs.

In this way, behavior is modified as a result of an identified cause.

you are certainly talking about this picture:

a: is the label of the white square, it is showing the  replication fork, formed by helicase (d) ==> so it is the site of dna separation and replication 

b: is a new dna brand that is following directly the replication fork, so it is continuous ==> built continuously from 5' to 3

c: dna polymerase cannot replicate dna on its own, it needs the of their proteins, and one of them plays the role of a clamp which fixes  the dna with the dna template and increases  the processivity of the enzyme. ==>   stops polymerase from falling off the  template.

d: is the enzyme responsible for forming the replication fork (helicase) ==> unwinds and separates dna into two strands

e: is the delayed strand, it is built  in the opposite sense of the helicase, so dna will be built in fragments ==> built  fragments from 5' to 3 joins

and finally f: is the enzyme that builds  the new dna strand (dna polymerase) ==>   adds nucleotides to make a new dna helix.

credit: gradman555p98x9p

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