Chemistry, 19.12.2019 05:31 JazminFarris1038
Which of the following criteria are used to determine if a substance is a neurotransmitter? i. the chemical must be synthesized in the neuron. ii. when the neuron is active, the chemical is released and produces a response. iii. injection of the chemical mimics the effects of neuronal stimulation. iv. mechanisms exist for the removal of the chemical.
Answers: 3
Chemistry, 23.06.2019 05:00, lraesingleton
1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt
Answers: 2
Chemistry, 23.06.2019 16:50, alexisbaronetp85kek
How can a scientist assess whether a pure niobium (nb) sample is responsible for contaminating the lab with radioactivity? test the niobium sample to see whether it now contains other elements. test the niobium sample for the presence of niobium oxide compounds. heat the niobium, and see if the level of radioactivity in the lab increases. place the niobium under pressure, and see if the level of radioactivity in the lab increases.
Answers: 3
Which of the following criteria are used to determine if a substance is a neurotransmitter? i. the...
Physics, 29.09.2021 16:00
English, 29.09.2021 16:00
English, 29.09.2021 16:00
Biology, 29.09.2021 16:00
English, 29.09.2021 16:00
Mathematics, 29.09.2021 16:00