If people in an area have limited access to freshwater resources, what will most likely result? A. an increase in the number of aquifers supplying water to the area
B. a decrease in sanitation and increase in disease in the area
c. a decrease in weathering and erosion in the area

D. an increase in biodiversity in the area

i took a test for bio that had this question and these were the correct answers, not sure if this is any now lol

the nervous system and the muscular system work together.  

sweat reaches the surface of the skin and evaporates into the air.

muscles underneath the skin relax, causing hair on the skin to lay flat.

the flagellates share a facultative mutualist association with termites. mutualism is a biological interaction between individuals of different species, where both benefit from each other. this is called cooperation and it differs from other interactions such as cases of exploitation, such as parasitism, predation. in this interaction called association, both species cooperate and benefit.