Midwest region is an important breeding area for the monarch. butterfly and is also home to several imperiled species of. bumble bees and butterflies. Pollinators in the Midwest. maintain healthy, productive plant communities, provide. food that sustains wildlife, and play an essential role in crop. production.
A eukaryotic cell has a membrane-bounded nucleus. Cells of this type are found in protoctists, plants, fungi, and animals. Humans are eukaryotes, as are oak trees, mushrooms, and amoebas.
Most fungi and some protists (unicellular eukaryotes) have a haploid-dominant life cycle, in which the âbodyâ of the organismâthat is, the mature, ecologically important formâis haploid. An example of a fungus with a haploid-dominant life cycle is black bread mold, whose sexual life cycle is shown in the diagram below.