No, but you might eventually get cancer. Despite insulation, most advice is to stay away from microwaves while they are running.
You cannot "grow" testicles. But if you are male you should have testicles and they will develop as you grow.
no
pussy... Broccoli
Yes its normal for a 12 year old. you are growing at different rates bodily so your testicles will grow later.
To determine if a kitten is male, you can look for the presence of testicles near the tail. Male kittens have two small bumps that will develop into testicles as they grow older.
Microwaves will essentially cook the inside (embryo and cotyledons) of the seed - killing it. The germination would be effected by the duration that the seeds were in the microwave. Microwaves do not make seed grow faster or slower, they effect the germination and vigor of the seeds - negatively.
probably not
putting seed of grapes
No. Does not.
The testicles probably won't grow bigger under the influence of more testosterone, any more than the size of a woman's breasts will influence the amount of milk she produces. Possibly you need to look at why you want your testicles to be bigger?
It is most likely to begin bubbling and grow around 5 times in size. For a demonstration you can go to you tube and type in soap in your microwave.
The best way to grow spiritually is by putting into practice whatever spiritual knowledge you already have.