Biology, 13.12.2019 22:31, AgentPangolin
Many countries around the world today are trying to use renewable resources in such a way that the resource will be able to meet the needs of their citizens long into the future. what name is given to this practice of using resources carefully so that future generations may also be able to meet their needs?
a) sustainable use
b) resource selection
c) biotic preservation
d) biogeochemical cycling
Answers: 1
Biology, 22.06.2019 18:00, tytybruce2
The table below shows the elements that mainly comprise each of the four layers of earth: elements in layers layer main elements crust oxygen, silicon mantle iron, magnesium outer core iron, nickel inner core iron which of these elements make up the layer that is 0.2 to 1.1 percent of earth's total diameter?
Answers: 2
Biology, 22.06.2019 19:00, kcarstensen59070
Question 1 which of the following allows cells to take in fluids? a. phagocytosis b. pinocytosis c. exocytosis d. receptor-mediated endocytosis question 2 molecules move along their concentration gradient (from areas of high concentration to low concentration) using active transport mechanisms. a. true b. false question 3 which of the following powers active transport (ie. provides the energy for)? a. glucose b. transport proteins c. atp d. phospholipids question 4 what type of lipid is a major component of the plasma membrane? a. cholesterol b. phosopholipids c. proteins d. triglycerides
Answers: 2
Many countries around the world today are trying to use renewable resources in such a way that the r...
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