Bathe in tomato soup! Stay safe!
Yes, that is safe.
Probably not.
No. Discard any moldy tomato sauce. You cannot cook it safe.
Tomato is safe, it's grapefruit that you have to avoid, if you are taking warfarin (also known as coumadin).
Yes tomato is a relatively low purine food and produces little uric acid. I have heard though that you should take care with tomato juice for some reason.
Hornworms are not toxic. The dog should be fine, but monitor him and check with a vet to be safe.
Once opened, Tomato juice lasts 5-8 days in the refrigerator before it starts to go bad. If an opened container of Tomato juice is kept in the freezer, it remains tasty for several months but safe for much longer than that. Never store tomato juice which has been opened, in metal cans. Unopened tomato juice lasts 12-18 months for best quality.
As long as you have no other health issues, it is safe to have sex at any time during your cycle.
Once opened, tomato-based sauces are only good for five days to a week. You don't want to wait for the mold to form. It is only recommended for 5 days to be safe.
Safe mode is where your Nexus 7 is running with most of the apps disabled. This mode is useful when you are having issues with apps force closing or causing other issues and you want to diagnose what's going on. Instructions on how to reboot to safe mode are in the related links below.
Generally, only pay sites such as iTunes and Amazon will be safe and legal.