The Archaeplastida (or kingdom Plantae sensu lato "in a broad sense"; pronounced / ɑːr k ɪ ˈ p l æ s t ɪ d ə /) are a major group of eukaryotes, comprising the photoautotrophic red algae (Rhodophyta), green algae, land plants, and the minor group glaucophytes. [6]

Nov 23, 2024 · Archaeplastida are a supergroup of protists that comprise red and green algae, which include unicellular, multicellular, and colonial forms.

Archaeplastida (‘ancient plastids’) are the group containing essentially all of the primary algae (i.e., with plastids of primary endosymbiotic origin – see above), and the great majority of living species in this assemblage are photosynthetic.

Archaeplastida. Red algae and green algae are included in the supergroup Archaeplastida. It was from a common ancestor of these protists that the land plants evolved, since their closest relatives are found in this group.

The Archaeplastida are one of the major evolutionary lineages of photosynthetic organisms, and arguably the most important for animals, including humans, because the ancestors of one group (green algae and plants) was able to invade land and set the stage for the evolutionary movement onto land of many animal groups. Their great importance in ...

Identify characteristics and examples of protists in the supergroup Archaeplastida

The Archaeplastida is a monophyletic lineage of eukaryotic photoautotrophs. They have plastids acquired by primary endosymbiosis with a cyanobacterium. Members of this group have supplied plastids by secondary endosymbiosis to other photoautotrophic eukaryotic lineages (Euglenids, Alveolates, and Stramenopiles).

Jan 12, 2025 · Archaeplastida, also known as Plantae, is a supergroup of eukaryotic organisms that includes green algae and land plants. Archaeplastida comprises organisms that have a plastid of cyanobacterial origin, allowing them to perform photosynthesis.

Jul 23, 2021 · Archaeplastida Definition noun A taxonomic kingdom of the domain Eukaryota that includes land plants, green algae, red algae, and glaucophytes Supplement Kingdom Archaeplastida is a taxonomic group comprised of land plants, green algae, red …

Archaeplastida: A group of autotrophic eukaryotes with origins around 1 to 1.5 billion years ago. Its evolution involved a heterotrophic protist engulfing a cyanobacterium, a process known as endosymbiosis.