Researchers find an interesting geological formation on the ocean floor. How can they tell whether plates are colliding or movin
g apart due to spreading seafloor in this region? A. If the seafloor has relatively little sediment and is young, then it is spreading there.
B. If the seafloor has evidence of wrinkling, then the seafloor must be spreading.
C. If the seafloor has relatively little sediment and is young, then plates are colliding there.
D. If the seafloor has many volcanoes, then it must be spreading and the plates are not converging.
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Researchers find an interesting geological formation on the ocean floor. How can they tell whether plates are colliding or moving apart due to spreading seafloor in this region?
B. If the seafloor has evidence of wrinkling, then the seafloor must be spreading!
The correct answer is option B, that is, if the seafloor has evidence of wrinkling, then the seafloor must be spreading.
Explanation:
In order to judge that whether the seafloor is colliding or spreading there is a need to look for the usual geological formations in both the cases. In the case of seafloor spreading, the presence of mid-ocean ridge takes place on the floor of the sea, which will signify that the plates are moving apart from each other. This spreading of sea-floor can be demonstrated by the evidence of wrinkling.
Cytotaxonomy refers to the classification of biological materials based upon similarities and differences of cellular structure and number of chromosomes present in the cell afterwards while .:::: chemotaxonomy refers to the classification of biological materials based upon similarities and differences of the ...
Chemotaxonomy is based on the similarities and differences in biochemistry such as a sequence of amino acids in proteins, whereas, cytotaxonomy is the classification based on cellular characteristics such as chromosomes number and behaviour.