False there may be two or more dependent variables in a well designed experiment
Answer:
Cells
Explanation:
all living things are made up of one or more cells
An example of secondary pollutant is sulfurage
"Grandmother cells" are mostly closely associated with specificity coding. Specifity coding is the representation of particular objects in a particular environment by the firing of neuron that are tuned to respond specifically to that object. Single cells fires only in response to the presence of a particular face say a grand mother but no response to any other face.
