<P> Some relationships between humans and domesticated animals and plants are to different degrees mutualistic . For example , agricultural varieties of maize provide food for humans and are unable to reproduce without human intervention because the leafy sheath does not fall open , and the seedhead ( the `` corn on the cob '' ) does not shatter to scatter the seeds naturally . </P>
<P> Some relationships between humans and domesticated animals and plants are to different degrees mutualistic . For example , agricultural varieties of maize provide food for humans and are unable to reproduce without human intervention because the leafy sheath does not fall open , and the seedhead ( the `` corn on the cob '' ) does not shatter to scatter the seeds naturally . </P>
what is an example of a species that humans interact with mutually
what is an example of a species that humans interact with mutually
maize
maize