Biology, 17.10.2019 22:20 gabrielaaaa1323
The endosymbiosis theory states the orgin of the eukaryotic cells began when
a. a mutation in prokaryotic cells led to the creation of new organelles
b. prokaryotic cell consumed a smaller cell
c. prokaryotic cells went extinct
d. a prokaryotic cell needed more energy and evolved a mitochondria
Answers: 1
Biology, 21.06.2019 15:00
Asnail, elodea (aquatic plant), or both were added to the tubes and they were stoppered. tubes were placed under a grow light for 24 hours and the results recorded. the test tubes were then covered for 24 hours to produce a dark environment and the results recorded. which statement best explains the change in test tube d from the light setup to the dark setup.
Answers: 3
Biology, 21.06.2019 15:30
Based on the evidence in the excerpt above, describe in your own words what it would have been like for a person to enter a meat processing plant in the united states
Answers: 1
Biology, 21.06.2019 19:00
Select the correct answer.which scenario describes unethical lab behavior? a.danny stores the chemicals required for his experiment in flasks and beakers.b. anna publishes the results of her experiment on the growth rate of saplings.c. jason repeatedly runs an experiment until he gets the results he desires.d. mia records her observations of an experiment precisely and accurately.resetnext
Answers: 1
Biology, 22.06.2019 09:00
What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water
Answers: 1
The endosymbiosis theory states the orgin of the eukaryotic cells began when
a. a mutation in...
a. a mutation in...
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