Seeds are the products of sexual reproduction. They contain DNA from a pollen grain and an ovule. The male and female parents can be different plants or the same plant depending on the species.

Do seeds have DNA or RNA?

Well, the cells inside a seed all contain DNA. The code in that DNA tells the seed's cells what to do.

Are seeds considered to be alive?

Yes, seeds are very much alive! At least the seeds that we use to grow food are alive. Seeds can die if they're not properly cared for, if they get too hot or cold or wet. But under the right conditions, they're just dormant.