Science News for Kids » chemical messenger http://www.sciencenewsforkids.org Publication of the Society for Science & the Public Sun, 19 May 2013 15:00:54 +0000 en-US hourly 1 http://wordpress.org/?v=3.5.1 Secret signals http://www.sciencenewsforkids.org/2013/01/secret-signals/ http://www.sciencenewsforkids.org/2013/01/secret-signals/#comments Wed, 16 Jan 2013 01:40:20 +0000 Roberta Kwok http://www.sciencenewsforkids.org/?p=15339 Chemicals called pheromones act as messengers between individuals. Many plants and animals — including squid — respond to such secret chemical signals. Credit: Roger T. Hanlon

Animals respond to chemical messages they may not even realize they’re swapping]]> Chemicals called pheromones act as messengers between individuals. Many plants and animals — including squid — respond to such secret chemical signals. Credit: Roger T. Hanlon

Animals respond to chemical messages they may not even realize they’re swapping]]> http://www.sciencenewsforkids.org/2013/01/secret-signals/feed/ 0