0
What else can I help you with?
What are green algae members of and are thought to be the direct ancestor of what?
Green algae are members of the Kingdom Plantae and are thought to be the direct ancestor of land plants. This evolutionary relationship is supported by similarities in cell structure and photosynthetic pigments between green algae and land plants.
What are the oldest ancestors of plants?
Probably the green algae, which descended from cyanobacteria. Seaweeds come in three colours, green, brown and red, and each has different photosynthetic mechanisms - not only chlorophyll. The intertidal zone may have played an important part in the colonization of the land from aquatic plants.
What is the sequence that represents the correct order of development of chloroplasts of modern plants from their primitive ancestors?
Cyanobacteria > Red Algae > Green Algae > Land Plants
What group of protist is closest related to land plants?
Green algae is the group of protists that is closest related to land plants. They share many structural and biochemical similarities, such as presence of chlorophyll a and b, cellulose cell walls, and similar reproductive structures. This relationship supports the theory that land plants evolved from green algae.
Green algae came from which kingdom?
Green algae belong to Kingdom Protista. Green algae is a very diverse type of algae. Actually, green algae is sort of similar to plants. The green algae contain two forms of chlorophyll and capture light energy to produce sugar in similar with the plant. However, unlike the plants the green algae are aquatic. The species are named algae because they are aquatic and make their own food.
What are green algae members of and are thought to be the direct ancestor of what?
Green algae are members of the Kingdom Plantae and are thought to be the direct ancestor of land plants. This evolutionary relationship is supported by similarities in cell structure and photosynthetic pigments between green algae and land plants.
What evidence lead scientist to think that green algae were the ancestors of plants?
Scientists have found genetic, biochemical, and structural similarities between green algae and land plants, suggesting a shared evolutionary history. Fossil evidence also supports the idea that green algae were among the first photosynthetic organisms on Earth, paving the way for the evolution of land plants. Additionally, green algae and plants share key features such as chlorophyll pigments and cell wall composition.
Why do biologists classify red and green algae with land plants?
Red and green algae are photosynthetic and are thus autotrophs. Otherwise, they are aquatic and (in the case of green algae) can be unicellular. But these are similarities that are not sufficient to define algae as true plants. All plants in the Kingdom Plantae are multicellular and terrestrial (ancestrally terrestrial in the case of waterlilies). Green algae are important in the study of plants as they show the base of the plant kingdom, hinting at what a common ancestor to the whole kingdom may have looked like. In particular, the charophytes are probably close to the common ancestor of all land plants. Thus, in the study of land plants, green algae can be considered the most recently diverged outgroup. And, earlier still, red algae diverged.
What is the evidence that land plants evolved from green algae?
There is strong molecular and morphological evidence supporting the theory that land plants evolved from green algae. Both groups share similarities in their cell walls, chloroplast structure, and photosynthetic pigments. Additionally, genetic studies have shown a close evolutionary relationship between land plants and certain groups of green algae.
What are the oldest ancestors of plants?
Probably the green algae, which descended from cyanobacteria. Seaweeds come in three colours, green, brown and red, and each has different photosynthetic mechanisms - not only chlorophyll. The intertidal zone may have played an important part in the colonization of the land from aquatic plants.
Green algae often differ from land plants in that some green algae?
Some green algae are unicellular
What is the sequence that represents the correct order of development of chloroplasts of modern plants from their primitive ancestors?
Cyanobacteria > Red Algae > Green Algae > Land Plants
Are green algae plants?
Yes they are non-green plantsAdditional answerHey, no. There are plenty of green algae!
Are algae non-green plants?
Yes they are non-green plantsAdditional answerHey, no. There are plenty of green algae!
Why are green algae classified as plants and not as protists?
Green Algae is not even classified as plants in the first place yah big dummy!
What group of protist is closest related to land plants?
Green algae is the group of protists that is closest related to land plants. They share many structural and biochemical similarities, such as presence of chlorophyll a and b, cellulose cell walls, and similar reproductive structures. This relationship supports the theory that land plants evolved from green algae.
What is the basis for the proposal for a new plant kingdom Viridiplantae?
The basis for a new plant kingdom is the remarkable morphological and molecular similarities between green algae and traditional plants.-Viridiplantae would include these green photosynthetic plant like protists in the same category as traditional plants.
