Will give
which of the following best defines climate?
a. short-term atmospheric conditions of a region
b. the weather pattern of an area over two weeks or less
c. average weather conditions of a region over the long term
d. a pattern of weather that never changes

What role do traits play in affecting an organisms ability to reproduce? finches

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.

What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).