Molecules are held together by electrons shared between bonded atoms. For example, consider the formation of an H2 molecule from two separate hydrogen atoms: 2 approachinghydrogen atoms(2 H) a hydrogen molecule(H2) As the two atoms approach, each nucleus begins to attract the other atom's electrons.
Definition of Hyphomycetes. in some classifications. : a subclass of fungi coextensive with the order Moniliales or including both the Moniliales and the Mycelia Sterilia.
The hypha is the prominent cell type in the fungal kingdom. Hyphae can exhibit tremendous growth rates via tip growth, whereby new cellular material is continuously being added to the growing tip of the extending cell. Hyphae of fungi and oomycetes are analogous structures that look the same but have different wall properties.