Biology, 08.10.2019 08:30 sammilower04
Which of the following scenarios represents change to an ecosystem bu which of the following scenarios represents change to an ecosystem brought about by biotic factors
a. a wildfire cause by lighting striking a tree. b.a flood caused by a severe storm. c. a land line d. a volcanos
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Biology, 21.06.2019 13:00
The use of logic making empirical observations and performing dissections were all part of the scientific studies by
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Biology, 21.06.2019 14:00
Match the following. match the items in the left column to the items in the right column. 1. foreshocks process used to locate the epicenter of an earthquake 2. magnitude newer magnitude scale that measures the amount of moved (displaced) rock along a fault to determine the strength of an earthquake 3. mercalli intensity scale measure of the total amount of energy released during an earthquake 4. moment magnitude scale areas on active faults where a major earthquake hasn't occurred in a long time 5. richter scale mini-quakes that usually occur before a major earthquake 6. seismic gaps scale that measures the effects or severity of an earthquake 7. triangulation scale of magnitude based on the size of seismic waves produced by an earthquake
Answers: 1
Biology, 21.06.2019 21:30
List the advantages and disadavantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersistent organophosphate pesicides. have the benefits of the switch outweighed the disadvantages? explain.
Answers: 3
Which of the following scenarios represents change to an ecosystem bu which of the following scenari...
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