Biology, 28.04.2021 02:50 Madisonk3571
4. How should the fossils in the sediment layers of Earth appear if species have evolved over time?
A. All of the layers should contain fossils of simple organisms.
B. All of the layers should contain fossils of complex organisms.
C. The lower layers should contain fossils of more complex organisms.
D. The upper layers should contain fossils of more complex organisms.
Answers: 3
Biology, 21.06.2019 19:10
What have we learned from fossil evidence about evolution? a) it is an abrupt change. b)the process is observable. c) it takes place during one lifetime only. d)the most complex traits are always selected.
Answers: 2
Biology, 23.06.2019 01:00
30 points! explain the 3 differences in the chart below: flowers cones spores 1. 1. 1. 2. 2. 2. 3. 3. 3. i am not sure what the differences between them are, if someone could explain that would be
Answers: 1
4. How should the fossils in the sediment layers of Earth appear if species have evolved over time?...
Chemistry, 28.01.2020 09:31
Mathematics, 28.01.2020 09:31
History, 28.01.2020 09:31
Mathematics, 28.01.2020 09:31
Biology, 28.01.2020 09:31
Mathematics, 28.01.2020 09:31
Chemistry, 28.01.2020 09:31
English, 28.01.2020 09:31
Mathematics, 28.01.2020 09:31
Mathematics, 28.01.2020 09:31