Where did plants evolve from? Botanists now believe that plants evolved fromthe algae; the development of the plant kingdom may have resulted from evolutionary changes that occurred when photosynthetic multicellular organisms invaded the continents. ...
Most plants are green because: a. chlorophyll absorbs green light well. b. chlorophyll does not absorb green light well. c. chlorophyll reflects green light well. d. both of the last two answers are correct. Why are photosynthetic marine algae often not green-colored ...
What did bacteria evolve into? Eukaryotic cells – cells with internal “organs” (known as organelles) – come into being. ... The engulfed bacteria evolved intochloroplasts: the organelles that give green plants their colour and allow them to extract energy from sunlight. ...
The bacteria that increased oxygen levels were creating a less toxic atmosphere was born. Complex life began to evolve, and single-celled organisms began to develop around 1.5 billion years ago. Eventually, these simple life forms split and began to evolve separately. All animals, plants, and fu...
What new plants appeared during the Triassic Period? What taxonomic level is the last to contain both bacteria and cyanobacteria? What organisms disappeared during the Triassic Period? What is the oldest organism? What is the primary production for algae?
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fungi e. plants f. animals Why might the origin of life on the planet begin with chemolithotrophic organisms versus heterotrophic organisms? What is the evidence so support such a theory? What is the eon in which the animals occurred? From what type of organisms did land plants evolve?