The smallest unit of matter that enters into chemical reactions is the
A. atom.
B. molecule.
C. compound.
D. neutrino.
Answer: A
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What do anabolic steroids do when taken as medication?
A. Destroy tissue B. Fight infection C. Build up tissue D. Increase fertility
Slow-wave potentials are always accompanied by contractile activity
Indicate whether the statement is true or false
Suppose both excitatory and inhibitory neurons synapse with a single postsynaptic neuron. What determines if an action potential is initiated in the postsynaptic neuron?
A. Whether the neuron is myelinated or non-myelinated B. The kind of neuron involved C. The number of EPSPs in relation to the number of IPSPs D. This situation is not possible in humans. E. The size of the neuron involved
A ________ is a relatively immovable fibrous joint that holds skull bones together.
Fill in the blank(s) with the appropriate word(s).