Apod of bottlenose dolphins is showing signs of stress in the gulf of mexico. why would it be important for scientists to study the age structure of the pod?
age structure would scientists determine if the problem exists with young or old dolphins.
age structure would scientists determine where the dolphins have been and why.
age structure would scientists determine if there is a high mortality rate amongst the dolphins.
age structure would scientists determine if the dolphins have been suffering from biomagnification.

How many cells are our body made of ? ♡

Im is in a crowd of people at the mall looking for his girlfriend tammy, who was supposed to meet him for dinner. jim realizes tammy is across the room as he catches a whiff of her overpowering perfume, 'paris #6'. which process explains why jim is able to smell the perfume?

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.