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All night long11/29/2023 ![]() ![]() As a worker ant returns home after finding a source of food, it marks the route by intermittentlytouching its stinger to the ground and depositing a tiny amount of trail pheromone – a mixture of chemicals that delivers diverse messages as the context changes. ![]() Many ants forage across the countryside in large numbers and undertake mass migrations these activities proceed because one ant lays a trail on the ground for the others to follow. Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 35 to 42
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