Question
Download Solution PDFHow do ants find their food?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCorrect Answer By chemical method
Key Points Ants use their sense of smell, specifically chemoreceptors on their antennae, to detect food and follow pheromone trails left by other ants. When a scout ant finds food, it lays down a scent trail, or pheromone trail, as it returns to the nest. Other ants then follow this trail to the food source, using their antennae to detect the chemical signals.
Last updated on Jun 30, 2025
-> TNPSC Group 1 Result and Final Answer Key 2025 will be released soon by the commission.
-> TNPSC Group 1 Answer Key 2025 has been released at tnpsc.gov.in.
-> TNPSC Group 1 Admit Card 2025 has been released at tnpsc.gov.in.
-> TNPSC Group 1 Notification 2025 has been released for 72 vacancies on its official website on 1 April 2025.
-> TNPSC Group 1 apply online for 2025 from 1 April to 30 April 2025. And candidates can download their hall ticket in the 1st week of June 2025.
-> TNPSC Group 1 Prelims exam date has been announced. The exam is going to be conducted on 15 June 2025.
-> The Selection of the candidates is based on their performance in the prelims, mains, and interviews.
-> The candidates must buckle up and give their preparation a boost by practicing TNPSC Group 1 Previous Year Papers.