Answer: They live in the water and if there is toxic things in the water, the fish may die or eat it then die.
Explanation:
Answer:
First is the high cost, because it takes a lot of increasingly expensive energy to remove salt from seawater. A second problem is that pumping large volumes of seawater through pipes and using chemicals to sterilize the water and keep down algae growth kills many marine organisms and also requires large inputs of energy (and thus money) to run the pumps. A third problem is that desalination produces huge quantities of salty wastewater that must go somewhere.
Explanation: hope this helped
Answer:
i.d say because its says the whole universe and theres not really a option between neither and then
Ang emperyo ng Tsina ay sinakop ng halos 120,000 Manchus. ... Noong 1644, sinamantala ng Manchus ang paghihimagsik at kaguluhan sa emperyo ng Tsina at lumipat sa timog. Bumubuo ng isang alyansa sa isang loyalistang heneral ng Ming, pumasok sila sa Beijing noong Hunyo at halos agad na kumuha ng kapangyarihan para sa kanilang sarili.
Ang Manchu Conquest ng Tsina ay na-spark noong Abril 1618 nang magpalabas ng proklamasyon ang pinuno ng tribong Jurchen na si Nurhaci mula sa rehiyon ng Manchurian na naglilista ng pitong mga hinaing laban sa naghaharing dinastiyang Ming.
The length of a square is 4 times A where A is the edge length
