Bacteria are an essential part of the natural world. Some strains of bacteria are essential for survival of a species while others strains can cause harm to specific organisms. Which of the following provides the
best example of how some bacteria can be pathogenic and detrimental to the health of living organisms?

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

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.

Which prefix mean under less or below