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answer both correctly for best answer
when might preserved remains...
Biology, 30.10.2019 08:31 fredvales19
(20 points! )
answer both correctly for best answer
when might preserved remains of an entire organism form?
1. when sediment buries the hard part of an organism
2. when an event such as a quick burial or freezing preserves an entire organism
3. when minerals replace parts of an organism
4. when a thin layer of carbon is left on a rock
which of the following fossil types is best described as forming when minerals replace all or part of an organism's body?
1. a mold
2. a petrified fossil
3. a cast
4. a trace fossil
Answers: 1
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Cedric has a low fever and minor aches. yesterday, he went to the doctor for his booster shot and receive the flu shot. which best explains why he has this reaction?
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The genetic code is essentially the same for all organisms. based on this information, one can logically assume which of the following statements to be correct? a. dna was the first genetic material. b. the same codons in different organisms translate into the different amino acids. c. different organisms have different numbers of different types of amino acids. d. a gene from an organism can theoretically be expressed by any other organism. e. all organisms have experienced convergent evolution.
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