Biology, 05.03.2021 19:40 trinati6965
The theory of endosymbiosis proposes that the first eukaryotic cells arose from a large prokaryote engulfing a smaller prokaryote. What evidence exists to support the endosymbiotic origins of eukaryotic cells?
A. Mitochondria and chloroplasts of eukaryotes both possessing characteristics of independent prokaryotes.
B. Cyanobacteria producing oxygen for Earth’s atmosphere and oceans.
C. Mitochondria of eukaryotes possessing characteristics of independent prokaryotes.
D. Chloroplasts of eukaryotes possessing characteristics of independent prokaryotes.
Answers: 1
Biology, 21.06.2019 21:30
Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.
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Biology, 22.06.2019 03:00
Select the correct answer from each drop-down menu. during the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.
Answers: 1
The theory of endosymbiosis proposes that the first eukaryotic cells arose from a large prokaryote e...
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