The primary muscle(s) involved in human breathing is/are called the
a. external intercostals.
b. internal intercostals.
c. diaphragm.
d. abdominal wall muscles.
e. lung muscles.
C
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. The compost pile temperature at which pathogens, but not thermophiles, are killed is about 20-30ºC
Indicate whether this statement is TRUE or FALSE.
Some animals have no body symmetry or have
__________ symmetry like a wheel. Fill in the blank(s) with the appropriate word(s).
In the same population of patients you examined for sickle cell allele frequencies, you now want to test whether the disease symptoms are related to blood type
Since blood type is a codominant trait and the alleles are easily identifiable by the phenotype (blood type) of the individuals, which method is most helpful for identifying blood type allele frequency? A) allele-counting method B) genotype proportion method C) square root method D) binomial expansion E) chi-square test
When data are presented in a graph, independent variables such as time or age should be plotted on the ________ axis
Fill in the blank(s) with correct word