Pheromones are found in

Q: 80 (RAS/2011)

AnyChart Trial Version

question_subject:

Science

question_exam:

RAS

stats:

0,13,11,13,4,5,2

keywords:

{'pheromones': [1, 0, 0, 1], 'insects': [1, 0, 1, 2], 'bats': [1, 0, 0, 5], 'snakes': [1, 0, 1, 0], 'birds': [5, 0, 1, 1]}