Social Studies, 30.12.2019 21:31 auraliamontoya
Recently it has been observed that the population of salmon is decreasing in a large river. environmentalists believe that it is happening because of the hydropower plant set up on that river. which technology can prevent the salmon population from decreasing?
a.
drift nets
b.
noodling
c.
trapping
d.
fish ladders
Answers: 2
Social Studies, 21.06.2019 20:00
Ethnicity is used to distinguish between groups based on cultural elements, but according to the information presented in the lecture (blank) would encompass the details about a person like the shape of his or her features.
Answers: 1
Social Studies, 22.06.2019 04:30
An object weighs 40n in air , weighs 20n when submerged jn water and 30n submerged in a liquid of unknown density .what is the density of the liquid?
Answers: 1
Social Studies, 22.06.2019 09:00
Whether or not a given study has the possibility of causing harm to participants:
Answers: 2
Social Studies, 22.06.2019 12:40
What film is responsible for the creation of the pg-13 rating?
Answers: 2
Recently it has been observed that the population of salmon is decreasing in a large river. environm...
Social Studies, 25.06.2019 14:00
History, 25.06.2019 14:00
Biology, 25.06.2019 14:00
History, 25.06.2019 14:00
History, 25.06.2019 14:00
Chemistry, 25.06.2019 14:00
English, 25.06.2019 14:00
Mathematics, 25.06.2019 14:00
Mathematics, 25.06.2019 14:00
Mathematics, 25.06.2019 14:00
Social Studies, 25.06.2019 14:00
Physics, 25.06.2019 14:00
Social Studies, 25.06.2019 14:00
Mathematics, 25.06.2019 14:00
Social Studies, 25.06.2019 14:00
History, 25.06.2019 14:00