Biology, 31.10.2019 15:31 fernandar44
How can the arrival and progress of an earthquake be recognized on a seismogram?
a. by wavy lines of characteristic shapes
b. by gaps of characteristic shapes in a line
c. by a steadily rising line
d. by three intersecting circles
Answers: 1
Biology, 22.06.2019 00:20, vale4287
1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.
Answers: 1
Biology, 22.06.2019 05:00, jxcxhxwxll
The chemical form of energy that is useable by the cell to do work
Answers: 2
How can the arrival and progress of an earthquake be recognized on a seismogram?
a. by...
a. by...
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