Answer:
Serpentine minerals are made of tiny sheets of silica tetrahedrons that are loosely held together.
That would be the independent variable :)
Answer:
A postsynaptic potential is defined as excitatory if it makes it easier for the neuron to fire an action potential. ... A postsynaptic potential is considered inhibitory when the resulting change in membrane voltage makes it more difficult for the cell to fire an action potential, lowering the firing rate of the neuron.
D is the answer to the problem
He had no proof to back up this theory and was rejected by the scientific community. People only found evidence after he died. Please make me brainliest
