The answer is C cardiopulmonary resuscitation.
Answer:
The geosphere transfers carbon to the biosphere when volcanic eruptions occur. Burning fuels like carbon dioxide, fossils, gasoline also transfers carbon from the geosphere to the biosphere.
Carbon is incorporated into the geosphere when an organism dies. The carbon then forms fossils fuels etc. which are consumed by humans. The shells becoming limestone also transfers carbon. These limestones are used by humans for various purposes.
Answer:
Not quite sure now to answer that
Explanation:
You could take samples of several different foods and let your cat try them. This could be Test and error.
Answer:
Expected frequency of the recessive allele in this population 
%
Explanation:
Given -
Recessive phenotype expressed by an individuals for a particular gene locus is 
%
Now as per Hardy-Weinberg equilibrium equation, the frequency of individual with recessive phenotype is represented by "
"
where "q" is the frequency for recessive allele.
Thus,
q 
Expected frequency of the recessive allele in this population %
