bioFreak's definitions

allelopathy

The release of chemicals by one plant species that inhibits the germination or growth of another species.

A rose plant releases a chemical and this stops another species from growing, this is known as allelopathy.

by bioFreak October 19, 2009

endoparasite

A parasite-host relationship where the parasite lives inside of the host.

Escherichia Coli lives inside the intestine of a human being as it is an endoparasite

by bioFreak October 19, 2009