Copy and paste into a new layer the following selection and assign it a 65% Opacity.

复制粘贴下图所选择的图形到一个新的图层，并分配其65%的不透明度。

youdao

Copy and paste the following selection into a new layer and assign it a 75% Opacity.

复制粘贴下图所选择的图形到一个新的图层，并分配其75%的不透明度。

youdao

Copy and paste the following selection into a new layer and assign it a 44% Opacity.

复制粘贴下图所选择的图形到一个新的图层，并分配其44%的不透明度。

youdao

First, when a new copy of copia inserts itself into a fly's genetic material, it may cause a deleterious mutation to a previously healthy gene (hence all the copia-related mutations detected by geneticists).

ECONOMIST: Truly selfish genes