Marine biology chapter 1-4 questions with correct answers
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Course
Marine
Institution
Marine
Ocean productivity Correct Answer-Production of organic matter by photosynthetic and chemosynthetic marine organisms
Oceanography Correct Answer-The study of the oceans and their phenomena such as waves,currents , and tides
Marine biology Correct Answer-The study of living organisms that inha...
Marine biology chapter 1-4 questions with correct
answers
Ocean productivity Correct Answer-Production of organic matter by
photosynthetic and chemosynthetic marine organisms
Oceanography Correct Answer-The study of the oceans and their
phenomena such as waves,currents , and tides
Marine biology Correct Answer-The study of living organisms that
inhabit the seas and their interactions with each other
Dead zone Correct Answer-Area of ocean water that is oxygen depleted
Plankton Correct Answer-All the different organisms that float or drift in
the seas currents
What percentage of earths surface is covered by seawater ? Correct
Answer-71%
Which scientist sailed on the HMS Beagle? Correct Answer-Charles
Darwin
Modern oceanography and marine biology are attributed to what
expedition ? Correct Answer-Challenger Expedition
, Who was the chief scientist of the challenger expedition ? Correct
Answer-Charles Wyville Thompson
Darwin produced a well respected monograph of what marine
organism ? Correct Answer-The Barnicle
Which of these scientists conducted studies in the Antarctic Sea ?
Correct Answer-Sir Alistair Hardy
What marine mammal did Hardy study ? Correct Answer-The whale
Abiotic factors Correct Answer-Physical factors
Biotic factors Correct Answer-Biological factors
Zones of stress Correct Answer-Regions above or below the optimal
range of an environmental variable
Zones of intolerance Correct Answer-Environmental variable is so far
from the optimal range the organism cannot survive
Intertidal zone Correct Answer-Region of shore covered by high tide
and exposed at low tide
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