The question is incomplete. The complete question is as follows:
A hypothesis that is scientific must have a test for proving it wrong is called__________
Answer: scientific theory
Explanation:
A scientific theory can be defined as the experimental explaination of all the aspects of the natural world which is tested regularly and verified according to the scientific methods that uses many protocols of measurement,observation, and result evaluation.
A scientific hypothesis is always tested for validation and tried to prove wrong for better results and all the tests are performed under controlled conditions.
Hence, the scientific hypothesis always has a test called scientific theory.
The answer to this question is:
A. Haploid
The place where an organism lives
Excitatory neurotransmitters cause the neuron to fire, and Inhibitory neurotransmitters cause the neuron not to fire.
Impulses are the signals passed from one neuron to another on the action of a stimulus. The impulses passed can be electrical or chemical. Neurotransmitters are the chemical molecules that help in the transfer of impulses between two neurons.
Chemicals like epinephrine, norepinephrine, and glutamate when released from the synaptic cleft of one neuron activate the receptors of other neurons, thereby initiating the other neuron to fire. These chemicals are called excitatory neurotransmitters.
Chemicals like GABA and glycine, when released from the synaptic cleft of one neuron do not activate the receptors of other neurons and hence the neurons will not fire the impulse. These chemicals are called inhibitory neurotransmitters.
To know more about neurotransmitters, visit
brainly.com/question/26387085
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Im not sure but B or c. Im sorry
