strategy
Eggs adhere in and out of watermidwife toad
The eggs of the midwife toad stick to the male toad's legs in and out of water via sticky egg strings.
strategy
Proboscis forms a sealed cylinderbutterfly
The cuticular structures on the surface of the proboscis of a butterfly form a sealed coil against the head of the insect by interlocking in various directions.
strategy
Multiple organisms interactsoil ecosystem
The soil ecosystem supports plant growth through interactions of millions of organisms that work together to break down chemicals and aerate the soil.