Which of the following statements about developing the conclusion of a scientific study is true? O No part of a scientific study can be considered to reach a conclusion,
O Reaching a conclusion in a scientific study means future study is no longer viable or necessary.
O Sociologists study very focused subjects in order to be able to answer all questions about it.
O The conclusion of a scientific study functions as both an end and a beginning.

Which process is involved in growing crops? irrigation transportation recreation condensation

How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.

Atest cross can be used to -predict the phenotypes of a monohybrid cross -predict an unknown genotype of a purebred dominant plant -cross-breed dominant and recessive plants -give probabilities that a trait will appear