When a car climbs a hill, it has only potential energy
True or false ...
Answers: 2
Biology, 22.06.2019 00:10
Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?
Answers: 3
Biology, 22.06.2019 00:40
Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation
Answers: 1
Biology, 22.06.2019 03:20
Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.
Answers: 3
Biology, 22.06.2019 05:50
Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?
Answers: 3
Mathematics, 02.12.2020 18:40
Mathematics, 02.12.2020 18:40
English, 02.12.2020 18:40
History, 02.12.2020 18:40
Mathematics, 02.12.2020 18:40
Social Studies, 02.12.2020 18:40
Health, 02.12.2020 18:40
English, 02.12.2020 18:40
Social Studies, 02.12.2020 18:40
History, 02.12.2020 18:40