A trait that assists an organism in survival and reproduction in a certain environment is said to be adaptive.
(A trait; assists; an organism in survival and reproduction; in a certain environment) (A trait that assists an organism in survival and reproduction in a certain environment; is said; ) (A trait that assists an organism in survival and reproduction in a certain environment; to be; adaptive)
A trait A trait that assists an organism in survival and reproduction in a certain environment A trait that assists an organism in survival and reproduction in a certain environment
assists is said to be
an organism in survival and reproduction in a certain environment
adaptive