Yes. It must be defrosted slowly when reheating due to thickness of meal.
WikiAnswers does not sell frozen precooked chicken.
Yes you do cook lasagna before freezing it.
Yes, Trader Joe's carry a few varieties of frozen lasagna.
Lasagna is suitable for freezing because all of its components freeze and it doesn't separate when frozen.
No. If you're cooking 2 pans of frozen lasagna, put them both in the oven at the same time and follow the directions as if you were cooking just one.
sit it in some hot water
yes unless the chicken was precooked
Yes. You can bake it at any temperature you wish
Several months if kept in the freezer
Yes, there are many gluten free frozen dinners. A few of the good brands are Gillian's, Healthy Choice, and Amy's has a great frozen lasagna.
Yes it would be best if you did so you do not get ice crystals inside your lobster
well freezer=ice ice=water thus being watery :)