Which of the following best describes the effects of water pollution on aquatic ecosystems?
a. it can result in fish kills and restrictions on human consumption.
b. it can change the physiology of fish.
c. it can cause long-term alterations of aquatic ecosystems.
d. all of the above select the best answer from the choices provided a b c d

What regulations are provided to ensure that the physical location of a childcare center conforms to required regulations set by the respective governing body of that area?

The effects of tobacco use on society include high taxes and loss of life. select the best answer from the choices provided. t f

Atampa surgeon, dr. floyd legatron, mistakenly removed the wrong leg of 52-year-old jameson kingsmith during an amputation procedure in june of 2009. apparently, a chain of errors led to the mishap, and the surgical team even realized their error halfway into surgery, but by that time it was too late, and the leg had to be removed. 14. is this situation a matter of integrity, quality, respect for others, or profit? state the principle and give a description?