Which statement best describes the role of animals in the water and carbon cycles? (3 points) Group of answer choices Animals release carbon dioxide and water vapor as a by-product of photosynthesis. Animals take in carbon dioxide and oxygen during cellular respiration. Animals release carbon dioxide and water vapor as a by-product of cellular respiration. Animals use oxygen to perform photosynthesis and release carbon dioxide as a by-product.

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.

This comparative chart is an example of one that might be used by scientists and law enforcement personnel for identification purposes. the chart represents a technological advance called

Error analysis: what might be the reason that some of your percentages didn't exactly match your predicted results? gametes aren't responsible for inheritance. mice don't have large litters, so the sample size was not large enough. the wrong type of mice were used.