The basic idea was that organisms make biological changes in adapting to their environment and then pass these changes on to their offspring.
(organisms; pass on; to their offspring; T:then) (The basic idea; was; that organisms make biological changes in adapting to their environment and then pass these changes on to their offspring) Context(The basic idea was,List([0, 18))):(organisms; make; biological changes)
The basic idea was,List([0, 18))
organisms The basic idea organisms
pass on was make
to their offspring T:then
that organisms make biological changes in adapting to their environment and then pass these changes on to their offspring
biological changes