Biology, 22.01.2021 18:20 robertss403
Index fossils are fossils that are preserved in the rock record of the Earth and are specifically found in a particular time period or environment. These fossils are also called, guide fossils. What can the index fossils tell you about the organisms in the layers of rock with therm, above them, or below them?
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Exit what always affects measurement error in an experiment? a. investigator bias b. variability in nature c. instrument precision d. misreading the instrument
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The sketch shows a rynchosaur, an extinct animal that is known only from fossils. there has been much debate about the classification of these creatures. some scientists suggest that they belong with primitive amphibians, and some think they are related to snakes and lizards.the data equally support both cases. which statement best explains how to draw a cladogram that includes the rynchosaur? draw the cladogram for amphibians. draw the cladogram for reptiles. draw two cladograms, both showing the traits, and leave it as a hypothesis. draw two cladograms, both showing the traits, and have scientists vote
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Which of the following is not a potential result of deforestation?
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Biology, 22.06.2019 08:00
Choose the correct words to complete the sentences related to genetic screening. is a procedure that is used during pregnancy to detect genetic defects. is extracted from the uterus and used to identify genetic disorders?
Answers: 3
Index fossils are fossils that are preserved in the rock record of the Earth and are specifically fo...
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