How do oxbow lakes form? Rivers are dammed, and the water builds up, creating a lake.
Runoff pools in areas of low elevation, creating a temporary lake.
Rivers wear away banks until the bank is broken and the river flows straight.
Glaciers leave deep channels in the ground, which fill with water and become a lake.

The term equestrian relates to which animal? bulls cows horses pigs

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 of the following is not associated with invasive species?