Biology, 06.10.2019 10:02 alexis3567
Scientists consistently link two catastrophic events with the five major mass extinctions recorded throughout earth's history. these two events are
a) global ice ages and the impact of asteroids.
b) the impact of asteroids and volcanic eruptions.
c) lack of atmospheric oxygen and volcanic eruptions.
d) global ice ages and the rise and fall of sea level.
Answers: 2
Biology, 21.06.2019 18:00, dereklilgoat
How had the study of mitosis affected scientists knowledge of cancer
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Biology, 21.06.2019 21:20, cxndii13
Indicate whether the following statements about the biases in the fossil record are true or false. a) inland species are more likely to be preserved than marine species b) organisms with hard body parts are more likely to be preserved than are those composed soft tissues. c) species that existed over a larger area are more likely to be preserved than species existing over a smaller area. d) organisms that lived very long ago are more likely to be found as fossils than organisms that lived relatively recently e) the fossils of larger organisms are more likely to be found than the fossils of smaller organisms
Answers: 2
Scientists consistently link two catastrophic events with the five major mass extinctions recorded t...
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