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What was the first flowering plant?
The first flowering plant, also known as angiosperm, appeared during the early Cretaceous period, around 130 million years ago. This plant evolved from gymnosperms and quickly diversified to become the dominant form of plant life on Earth.
Are chloroplasts found in plant cells why?
This is an accident of how the first eukaryotic plant cells evolved to be different from other eukaryotic cells billions of years ago. It is what defines eukaryotic plants.
Where did the first plant seed come from?
The first plant seeds likely evolved from primitive plants over millions of years, through a process called seed plant evolution. These seeds developed as a way for early plants to reproduce and spread their offspring.
Explain how the first plant cell could have evolved with the help of bacteria?
The first plant cell could have evolved with the help of bacteria through endosymbiosis. In this process, a bacterium was engulfed by a primitive cell but instead of being digested, it formed a mutually beneficial relationship. Over time, the bacterium evolved into a specialized organelle, such as the chloroplast in plants, which enabled the cell to photosynthesize.
Which gas is evolved during photosynthesis?
Oxygen gas is evolved during photosynthesis as a byproduct of the light-dependent reactions in the chloroplasts of plant cells.
Of the four plant groups which one probably envolved first?
Bryophytes (mosses) are believed to have evolved first among the four plant groups (mosses, ferns, gymnosperms, and angiosperms). They are simple, non-vascular plants that appeared on Earth around 450 million years ago. Their evolutionary success paved the way for the development of more complex plant groups.
What plant life evolved first?
algae
What came first Cotton Seed or Cotton Plant?
cotton plant. it evolved from something else.
What was the first plants on earth?
The oldest plant form on the Earthis algae. Larger plant forms evolved from green algae.Algae and/or diatoms
From what did the first plant evolve?
The First Plants evolved From Blue-Green Algae
What was the first flowering plant?
The first flowering plant, also known as angiosperm, appeared during the early Cretaceous period, around 130 million years ago. This plant evolved from gymnosperms and quickly diversified to become the dominant form of plant life on Earth.
Are chloroplasts found in plant cells why?
This is an accident of how the first eukaryotic plant cells evolved to be different from other eukaryotic cells billions of years ago. It is what defines eukaryotic plants.
Is a liverworts a seed plant or a seedless plant?
Liverwort is seedless plant. it bears the spores. It is less evolved plant.
Which group of plant evolved during the Mesozoic Era is dominant plant?
Precambrian
How the first plant cell could have evolved?
The first plant cell likely evolved from an ancient photosynthetic bacteria through a process called endosymbiosis, where the bacteria was engulfed by a primitive eukaryotic cell. Over time, the bacteria and host cell developed a mutually beneficial relationship, leading to the evolution of the first plant cell with chloroplasts for photosynthesis. This symbiotic relationship provided an evolutionary advantage, allowing plants to harness sunlight for energy.
Why are the chloroplasts found in plant cells only?
This is an accident of how the first eukaryotic plant cells evolved to be different from other eukaryotic cells billions of years ago. It is what defines eukaryotic plants.
Where did the first plant seed come from?
The first plant seeds likely evolved from primitive plants over millions of years, through a process called seed plant evolution. These seeds developed as a way for early plants to reproduce and spread their offspring.
