extract a list by Tensor/Table

Questions
1

Hi,
I have this table:

 resu = {{{0.101446, 0.922415}, {0.730893, 0.931288}, {0.294689, 0.977158}}, {{0.601446, 0.022415}, {0.202893, 0.931288}, {0.294689,0.977158}}}

Which is the method to create the matrix “AA” composed by only one element of each couples of “resu”?
for exemple, for the second terms

{{0.922415, 0.931288, 0.977158},{0.022415,0.931288,0.977158}}
2

In[1]:= resu = {{{0.101446, 0.922415}, {0.730893,
0.931288}, {0.294689, 0.977158}}, {{0.601446,
0.022415}, {0.202893, 0.931288}, {0.294689, 0.977158}}};

In[5]:= resu[[All, All, 2]]

Out[5]= {{0.922415, 0.931288, 0.977158}, {0.022415, 0.931288,
0.977158}}