Examlex
Which of the following particle reactions cannot occur?
Fern
One of a phylum of seedless vascular plants that reproduce by
Sori
Clusters of sporangia, often found under fern leaves, where the spores are produced.
Ferns
A group of non-flowering vascular plants that reproduce via spores and have leaves typically referred to as fronds.
Fronds
The leaf-like parts of ferns and some other plants, often large and divided into sections.
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