5. which of the following is not an advantage of conserving water?
a. ensuring that we have enough clean water in the future
b. keeping the costs of water down
c. making sure that areas experiencing water scarcity have better access to freshwater
d. decreasing water supply to nations that are not in compliance with the united nations

Often, caries will develop in an area of the tooth that's not readily accessible. which cavity preparation form defines this? a. retention b. resistance c. outline d. convenience

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent

Hemoglobin is a proton that carries oxygen around the body what is hemoglobin made from