Inglise keel unit 5 answers
2 presses lever by chance;
3 food / reward, appears;
4 ref to (positive) reinforcement;
5 ref to repetition;
6 associative learning;
7 AVP; e.g. trial and error 3 max
[3]
78. (i) S dorsal root ganglion;
T relay / intermediate / bipolar / internuncial, neurone; 2
(ii) 1 rapid / fast acting;
2 short lived;
3 automatic / involuntary / no conscious thought / brain not involved;
4 not learned / innate / genetic / inborn / instinctive;
5 response the same each time / stereotypical;
6 AVP; e.g. safety / survival 3 max
(iii) 1 distortion / AW;
+
annaabi.ee 
