they share peee
They share their photosynthetic pigments and their cell wall composition.
They share chlorophyll.
Green algae are considered the most closely related to green plants, as they share similar photosynthetic pigments and cell structure. The chlorophytes and charophytes groups of green algae are particularly close relatives to land plants.
The first plants evolved from a group of protists known as green algae. Green algae share many characteristics with plants, such as photosynthetic pigments and cell walls made of cellulose. This evolutionary relationship suggests that plants and green algae share a common ancestor.
Research on the ancestors of plants involved studying algae, as they are believed to be the ancestors of land plants. This is because algae and plants share common traits such as photosynthesis and cell structure. By analyzing the similarities and differences between algae and plants, scientists were able to trace the evolutionary history of plants.
Protists in the supergroup Archaeplastida are in the same eukaryotic supergroup as land plants. This supergroup includes red algae, green algae, and land plants, which all share a common ancestor that underwent primary endosymbiosis with a cyanobacterium.
Green algae, particularly charophytes, are considered to be the closest relatives and ancestors of land plants. They share many characteristics with land plants, such as similar chloroplast structure and reproductive features. This close evolutionary relationship suggests that land plants evolved from green algae.
I think there's only one, and it's that they're autotrophs
Plants and green algae both have the same types of organelles. This is because they both are able to create their own food.
Marine algae are simple, photosynthetic organisms that lack true roots, stems, and leaves, such as seaweed. Marine plants are more complex, multicellular organisms with roots, stems, and leaves, such as seagrasses. While both contribute to marine ecosystems, marine algae are typically found in intertidal and subtidal zones, while marine plants are found in shallow coastal waters.
B. green algae is thought to be the ancestor of land plants. Molecular and fossil evidence suggests that land plants evolved from green algae approximately 500 million years ago. Both share similar traits, such as chlorophyll and cell wall composition, indicating a close evolutionary relationship.
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.