If the recessive allele for cystic fibrosis is represented as c

Which of the following statements most accurately describes convergent evolution? the process in which two similar species evolve separately from each other and share similar characteristics the process in which a single species evolves into two or more new species the process in which two entirely different species evolve in response to each other the process in which two different species evolve separately from each other but still share similar characteristics

If animal agriculture was eliminated, how much grain would become available for human consumption?

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these