Which is a solution to the equation? (x −2)(x 5) = 18 x = −10 x = −7 x = −4 x = −2

Como quitas a plus puto y si borran mi pregunta me los puteo perros de mierda

Which of these terms are associated with communication between neurons? chemical signals, electrical signals, synapse chemical signals, synapse, neurotransmitters synapse, electrical signals, chemical signals synapse, electrical signals, neurotransmitters

Earth's atmosphere is unique among the planets and is able to support life because it contains a large amount of a) oxygen b) helium c) methane d) carbon dioxide