10. what is commonly used to run a central heating system?
geothermal energy
solar ener...
Physics, 15.10.2019 20:30, charlieh3872
10. what is commonly used to run a central heating system?
geothermal energy
solar energy
electrical energy
nuclear energy
Answers: 2
Physics, 22.06.2019 09:00, NatalieAllen11
What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.
Answers: 2
Physics, 22.06.2019 15:30, ayoismeisalex
What is a view of science and psychology that says the value of knowledge depends on its usefulness? a. pragmatism b. psychotherapy c. physiology
Answers: 2
Geography, 17.08.2019 17:20