Biology, 09.11.2019 01:31 sankarjgoutham
An avid naturalist diver has decided to vacation on a remote island, possibly never visitedby a human before, with a rocky intertidal zone. while out exploring he comes across what looks like a jellyfish but has bilateral symmetry. he considers what he knows of the simple phylogeny of animals. he would like to place this species into the group bilateria. name one other characteristic that would lend support to his placing this organism in the group bilateria. a)the presence of collagen in its tissues. b)the presence of an oral cavity. c)the presence of digestive tissues. d)the presence of three different tissue layers.
Answers: 2
Biology, 22.06.2019 03:50
The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere
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In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.
Answers: 2
An avid naturalist diver has decided to vacation on a remote island, possibly never visitedby a huma...
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