Multiple Choice
Biology is the study of life.Would biologists study abiotic components in an ecosystem?
A) Yes,biologists study all living organisms regardless of size.
B) No,biologists study only those living organisms which have a significant effect on the ecosystem.
C) Yes,understanding living organisms includes understanding the nonliving factors on which they depend.
D) No,biologists only study living components of the ecosystem;the nonliving components would be studied by chemists or geologists.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Why are there many deserts at 30°
Q4: Burning forests will<br>A)increase carbon levels in the
Q7: Increasing carbon sinks will<br>A)increase global warming and
Q8: An individual's home is part of his<br>A)carbon
Q29: Match the term to the correct example.<br>-Earth<br>A)biotic<br>B)abiotic<br>C)biosphere<br>D)weather<br>E)climate
Q43: The levels of carbon dioxide in the
Q46: One of the primary forces that cause
Q49: An increase in average temperatures worldwide is
Q51: Historically,an unusual aspect of the recent rise
Q59: The term "biotic" includes<br>A) all living organisms.<br>B)