Vibrations within the are sent to the brain, where the sound is interpreted.
a. outer ear
c. middle ear
b. inner ear
d. eardrum

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.

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?