Some kinds of data can be summarized in an illustration like the one below assume that the plants that are shown in the
illustration are accurately drawn to scale
glacier
tundra
coniferous forest
mixed forest
deciduous forest
tropical forest
which statement best summarizes a trend that is shown in the illustration?

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.

Which type of transport is responsible for oxygen entering into blood cells? a. vesicle b. passive c. facilitated d. active b. passive

Which type of landforms forms at the plate boundary as a result of divergent stress