Question

kingdom composed many of single - celled eukaryotes; includes all eukaryotes that are not classified as plants, animals or fungi
bacteria
protista
archaebacteria
eukaryota

kingdom composed mainly of saprophytes which obtain energy and nutrients by absorbing them from dead and organic matter
protista
fungi
plantae
animalia

Explanation:

• First question: Protista is a kingdom that contains many single - celled eukaryotes and includes all eukaryotes that are not classified as plants, animals, or fungi. Bacteria are prokaryotes (Monera kingdom in some classifications), Archaebacteria are also prokaryotes (Archaea domain), and Eukaryota is a domain, not a kingdom in the traditional sense for this context.
• Second question: Fungi are mainly saprophytes. They obtain energy and nutrients by absorbing them from dead and organic matter. Protista have various modes of nutrition (autotrophic, heterotrophic etc.), Plantae are mainly autotrophic (photosynthetic), and Animalia are heterotrophic but usually ingest food.

Answer:

First question: Protista
Second question: Fungi