8. The trait that would be least useful in a phylogenetic analysis would be one that is detectable only in observations of early development. involves genetically inherited behaviors. is altered easily by small changes in diet. can be studied only in museum specimens. is heritable but is determined by many genes.

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural. question 2 reflects a moral or social value. question 3 refers to something that can be measured. question 4 reflects a question that can’t be observed.

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users

Which label identifies the part of the atp molecule that changes when energy is released in the cells of all living things