Which of the following distinguishes how auxins affect plant stems? Auxins enable plant stems to search for water.

Auxins give plant stems their strength and rigidity.

Auxins enable plant stems to reach for sunlight.

Auxins give plant stems their green pigmentation.

Competition occurs between species when

Compare and contrast cladistics and phylogeny. what are their advantages and disadvantages? which is the most useful in understanding how an organism developed into its current form? which concept most strongly supports your opinion about the origin of any given organism?

Imagine you are introducing the lac operan and the trp operon to students who have never learned about it before. complete the table to compare the similarities and differences between the two operons