Which term refers to the first explanation of a problem (sometimes referred to an "educated guess")?
a. principle
b. law
c. theory
d. fact
e. hypothesis
ANSWER: e
Biology & Microbiology
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Answer the question using the accompanying figure. Identify the developmental brain region that gives rise to the
a. hindbrain b. midbrain c. telencephalon d. medulla e. forebrain
Biology & Microbiology
The cell wall component algin is
a. found in the brown algae. b. used in the production of ice cream. c. used as a medium on which microorganisms are grown. d. both a and b.
Biology & Microbiology
Refer to Figure 31-1. Asexual reproduction is occurring at point:
A. 1.
B. 2.
C. 4.
D. 7.
E. 9.
Biology & Microbiology
Whales are ________ in the group ___________ arising most recently from a semi-aquatic group called the ____________
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology