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.
As eukaryotes, all protistans have a nucleus containing DNA. As an additional commonality, they tend to thrive in aquatic habitats; protists â save algae the autotrophic photosynthesizers âtend to consume bacteria, other small protists, and organic particles living in water.