What structure do mollusks use to excrete wastes?
a. gills
c. viscera
b. nephridi...
Biology, 26.11.2019 11:31 gabriellebarnes66
What structure do mollusks use to excrete wastes?
a. gills
c. viscera
b. nephridia
d. foot
Answers: 3
Biology, 21.06.2019 14:00
Which statement best describes the nature of science? a. science discoveries using the latest technology are the most valuable. b. scientific theories and laws are based on beliefs and popular opinion. c. scientific ideas change over time as new information is discovered. d. science is superior to other fields such as art, philosophy, and music. i think its c
Answers: 1
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What is the inability of an individual or a society to achieve a minimum standard of living known as ?
Answers: 1
Biology, 22.06.2019 05:10
1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?
Answers: 2
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