<span>sporangia
</span><span> is an enclosure in which spores are formed. It can be composed of a single cell or can be multicellular. All plants, fungi, and many other lineages form </span>sporangia<span> at some point in their life cycle.</span>
An equal number of protons and neutrons in an atom typically results in an atom that is radioactively stable.
oxygen flow is low and his lungs do not have a lot of capacity
Then answer is b. Cnidaria