Five plants one tent 3 maybe hermie

My friend gave me some seeds. Some may be auto flower and some not. I noticed he had harvested seeds in his autos so I'm wondering after popping 5 seeds 1 week into flower I see these on 3. Don't know if they will turn into seeds. Any help I appreciate.m

That is normal they look good to me

Thank you very much!

If Little balls start to appear and do not have hairs coming out of it then those will be the seeds they will tend to hang down a little if you remove them immediately it will keep the rest of your plants from pollinating