Thus, the observed differences could be a consequence of different roles in sexual development or differential gene evolution in fish sublineages.
However, sex differences in adult health have been explained in terms of different roles, stresses, expectations, reporting behaviours, lifestyles and health practices, as well as biology [ 13].
In the play, seven actors play dozens of different roles.
Across the building, in scores of different roles, hundreds of other volunteers were doing the same.
"He is an intelligent and versatile midfielder who can operate in a number of different roles.
The report says the Cabinet Office has a number of different roles in relation to MyCSP.
As Duke gallops through the story of creation, he assumes a blur of different roles.
Pop has lots of different roles to play in our lives, and nostalgia is one of them.
Mark Rylance seems to be able to make that leap and embody all sorts of different roles.
You have played a number of different roles in the drug world: policemen, drug users, drug lords.
I'm doing lots of different roles, just like I did when I started off in rep".
