Which of the following mutations would be most likely to improve the chances that an organism would survive and reproduce? f. a stronger scent that makes an animal easier to find g. a weaker scent that makes a flower less attractive to bees h. weaker eyesight that makes an animal less likely to find prey i. stronger leg muscles that allow an animal to jump away from danger

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

The human genome project is devoted to mapping the general dna sequence of our species. this could lead to the development of new medicines, as well as the possibility of using gene therapy to treat certain diseases. however, there are some ethical issues surrounding the mapping of individual genomes. one concern is a) that your genes may change over time, making the project useless. b) that insurance companies could discriminate based on genetic make-up. c) that since this has never been done before, we should probably not do it now. d) that sequencing our individual genomes is so expensive, it is a counter-productive strategy.