A Pseudomonas strain carrying plasmid-containing genes for toluene degradation was applied to toluene-contaminated soils for the purpose of bioremediation. Two months later, Molly Microbiologist conducted a soil dilution for a viable plate count from this environment and found Streptomyces isolates that could degrade toluene. She analyzed the genes involved and found that they were located on a plasmid and were identical to those in the Pseudomonas species. The most likely explanation is:

a few examples of ethical concerns involving genetically engineering of humans include

-privacy of genetically tested people

- potential side effects

-long term effects

homeostasis is the tendency towards a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes. and this is how it applies to the integumentary system. back to top. skin functions in homeostasis include protection, regulation of body temperature, sensory reception, water balance, synthesis of vitamins and hormones, and absorption of materials. when body temperature falls, the sweat glands constrict and sweat production decreases.

some scientists like gregory adcock agree with thorne's theory of regional continuity.

others, like chris stringer and ian tattersall, believe thorne's results may be contaminated or misinterpreted.