Science, asked by bruckmesele, 23 days ago

which one of the following is correctly matched

A. ringing bell --- response

B. US/ringing bell --- no response

C. CS -- UR

D. CS -- CR

Answers

Answered by 5btiwarianshmukesh
0

Answer:

ringing bell --- response

B. US/ringing bell --- no response

C. CS -- UR

D. CS --

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