helpppp adopted plants

i adopted some plants from an outdoor grow and one is a bit bent and looks wierd and yellowing ... will these leaves come back or they done for? and its a really hard stem but it seems the top is a playdoughy stem *pic1* the second pic in the front you can see a plant missing a ton of branches but its growing fine in the back is the one im worried about... you can see all the leaves are drooping and its yellowing.. i think this may be because it got some roots broken and now it isnt drinking like it should.. but its wilting... and i dont have a rooting solution to help it root faster.. will it survive?



any tips on how to correct some of these problems will help alot :)

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