What is the difference between Sporangia and Gametangia?

Sporangia:

1. Sporongia is asexual reproductive bodies.

2. They may be haploid or diploid.

3. The sporangia at maturity produce spores.

Gametaniga:

1. Gametangia are sexual reproduction bodies.

2. These are always haploid in nature.

3. The gametangia fuse to form the diploid structure known as zygospores oospores.