In order to reproduce, many flowering plants use external agents, such as insects or birds, to aid in the pollination process. What function do the color and odor of the flowers provide for the flowering plants? A. They scare off larger animals that eat plants. B. They attract birds and insects which aid in the pollination process. C. They keep the pollinating insects from eating the plants. D. They help the plant feel happy and confident.

How does an angiosperm prevent self pollination

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 organelle plays a role in intracellular digestion?