Propose an explanation why there might be a sudden appearance of a species in the fossil record. 1.the fossil record is incomplete and the previous members of the lineage did not leave a fossil. 2.the fossil record is complete. 3.that species lived in an area that had an abundance of water and mud. 4.fossils could not be found in that layer of rock
Answers: 2
Biology, 22.06.2019 01:30
All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.
Answers: 1
Biology, 22.06.2019 09:00
How does photosynthesis show the conservation of mass and energy?
Answers: 1
Propose an explanation why there might be a sudden appearance of a species in the fossil record. &nb...
Chemistry, 08.04.2020 23:25
Mathematics, 08.04.2020 23:25
Mathematics, 08.04.2020 23:25
History, 08.04.2020 23:25
Mathematics, 08.04.2020 23:25