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Prokaryote, Aerobic bacteria, mitochondria, cyanobacteria, chloroplasts. Which of the following is thought to be engulfed by prokaryotes eventually leading to the development of plant cells? A. cyanobacteria B. chloroplasts C. mitochondria D. aerobic bacteria
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Asked 3/12/2012 7:07:50 PM
Updated 89 days ago|1/1/2020 9:15:29 PM
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User: Prokaryote, Aerobic bacteria, mitochondria, cyanobacteria, chloroplasts. Which of the following is thought to be engulfed by prokaryotes eventually leading to the development of plant cells? A. cyanobacteria B. chloroplasts C. mitochondria D. aerobic bacteria

Weegy: A. cyanobacteria. Cyanobacteria was thought to be engulfed by prokaryotes and eventually leading to the development of plant cells.
eturker|Points 1603|

User: What do biologists use to establish whether or not two organisms are of the same species? A. comparisons of DNA and proteins B. comparisons of appearance C. comparisons of structure D. all of the above

Weegy: D. all of the above
thedeadcry|Points 205|

User: Select the correct order of classification from largest to smallest: A. kingdom, family, phylum, class, order, genus, species B. kingdom, phylum, class, order, family, genus, species C. kingdom, class, order, phylum, family, genus, species D. species, genus, family, order, class, phylum, kingdom

Weegy: Select the correct order of classification from largest to smallest: B. kingdom, phylum, class, order, family, genus, species
dexterity|Points 120|

User: Small tree, medium tree, woodpecker, vegetarian, large tree, mangrove, or warbler. The pattern of evolution shown in the finches above is known as A. convergent evolution. B. coevolution. C. mass evolution. D. adaptive radiation.

Weegy: c. mass evolution
iamhanifah|Points 850|

User: The process that produces a similar appearance among unrelated groups of organisms is A. coevolution. B. mass extinction. C. punctuated evolution. D. convergent evolution.

Weegy: b.
glen|Points 259|

User: sponges, cnidarians, flatworms, rotifers, molluscs, amelids, nematodes, arthropods, echinoderms, chordates. Which group of animals evolved first? A. echinoderms B. chordates C. flatworms D. cnidarians

Weegy: The first animals to evolve of those choices are: D. cnidarians. Source:
eturker|Points 1603|

User: Aerobic bacteria, mitochondria, cyanobacteria, chloroplasts.Which of the following is thought to be engulfed by prokaryotes eventually leading to the development of animal cells? A. mitochondria B. chloroplasts C. aerobic bacteria D. cyanobacteria

Weegy: A. cyanobacteria. Cyanobacteria was thought to be engulfed by prokaryotes and eventually leading to the development of plant cells.
eturker|Points 1603|

User: The first animals to live successfully on land were A. reptiles. B. flying reptiles. C. amphibians. D. arthropods.

Weegy: Reptiles A. Were the first animals to live sucessfully on land
lisawelch|Points 5410|

User: Many scientists have agreed that the organic molecules needed for life could have formed due to simple chemistry on early Earth. Which organic molecule has been made to form in water in the laboratory? A. proteins B. DNA C. RNA D. amino acids

Weegy: Amino acids; by passing an electric arc spark through an artificial ' atmosphere' containing water vapor and nitrogen.
jher000|Points 6919|

User: One hypothesis about the origin of the building blocks for life is that they were A. made inside meteors. B. formed when lightning struck water. C. started by the RNA in the ocean. D. brought to Earth by meteorites.

Weegy: D. brought to Earth by meteorites.
japs2310qa|Points 1350|

User: Bacteria, archaea, or eukarya. Which domain do humans belong to? A. Bacteria B. Archaea C. Eukarya D. none of the above

User: The first vertebrates on land were A. reptiles. B. fishes. C. amphibians. D. arthropods.

User: Birds evolved from A. insects. B. a common ancestor with reptiles. C. amphibians. D. mammals.

Weegy: B. a common ancestor with reptiles.
selymi|Points 7592|

User: A. made inside meteors. B. formed when lightning struck water. C. started by the RNA in the ocean.

Weegy: What is your question?
Expert answered|jeifunk|Points 1496|

User: One hypothesis about the origin of the building blocks for life is that they were A. made inside meteors. B. formed when lightning struck water. C. started by the RNA in the ocean.

Question
Asked 3/12/2012 7:07:50 PM
Updated 89 days ago|1/1/2020 9:15:29 PM
3 Answers/Comments
New answers
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3
The process that produces a similar appearance among unrelated groups of organisms is convergent evolution.
Added 89 days ago|1/1/2020 8:51:45 PM
This answer has been confirmed as correct and helpful.
3
The first animals to live successfully on land were amphibians.
Added 89 days ago|1/1/2020 8:56:16 PM
This answer has been confirmed as correct and helpful.
3
One hypothesis about the origin of the building blocks for life is that they were brought to earth from space by meteorites.
Added 89 days ago|1/1/2020 9:15:29 PM
This answer has been confirmed as correct and helpful.
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