17 Plants Evolved From Green Algae Approximately Million Years Ago Bio mastering ch 17. a species of tree produces clusters of dense, fleshy red berries. the seeds of this tree are most likely dispersed by . a) wind. b) animals that eat the fruits and defecate the seeds. c) water. d) mammals that carry the fruits as hitchhikers on their fur. click the card to flip 👆. Land plants evolved from a group of freshwater green algae, perhaps as early as 850 mya, [3] but algae like plants might have evolved as early as 1 billion years ago. [2] the closest living relatives of land plants are the charophytes, specifically charales; if modern charales are similar to the distant ancestors they share with land plants, this means that the land plants evolved from a.
17 Plants Evolved From Green Algae Approximately Million Years Ago The fossils are older than 541 million years, putting them in the late ediacaran period (635 million to 541 million years ago). this was at the cusp of the cambrian period (541 million to 485.4. Over a billion years ago, they were gobbled up by amoeba like organisms — the ancestors of algae — that began to harness the power of sunlight themselves. green algae evolved into many new. Before tang’s find, the oldest known green algae fossil was only around 800 million years old. because that fossil is fragmented and poorly preserved, not all scientists agreed that it was a piece of green algae immortalized in rock; the uncertainty left the early history of seaweeds in doubt. the new fossils from dalian have weathered their. 0.475billion years ago first land plants mosses and liverworts descended from green algae. lacking vascular structure (stems and roots) to pull water from the soil, they are unable to grow tall.
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