Assign the definition to the term.
part a
1) autotroph
2) heterotroph
3) aerobic
4) anaerobic
part b
a) organism deriving metabolic energy in the absence of oxygen
b) synthesizes glucose and all their other organic compounds from inorganic carbon, supplied by carbon dioxide
c) coupling of energy generation to the oxidation of nutrients by oxygen
d) synthesizes their organic metabolites only from other organic compounds, which must be consumed

Answer & Explanation:

1) Autotroph = B) synthesizes glucose and all their other organic compounds from inorganic carbon, supplied by carbon dioxide.

2) Heterotroph = D) synthesizes their organic metabolites only from other organic compounds, which must be consumed.

3) Aerobic = C) coupling of energy generation to the oxidation of nutrients by oxygen.

4) Anaerobic = A) organism deriving metabolic energy in the absence of oxygen.

"1. it should be, it has been for about 20 years, and it's really not much different in the end than breeding animals to have particular traits. there are always concerns about genetically engineered animals/plants affecting the environment in unexpected negative ways, but i can't think of an example where the fears didn't turn out to be baseless.  

first, as you point out, it would be a great advance in pharmacology, to be able to tailor drugs and their doses to me. the pros involve better medical treatment. the cons involve privacy issues like insurance companies denying coverage to people with genetic risk factors. looking at dna markers wouldn't affect the frequency of genetic diseases, but it would allow detection of them earlier. and ok, actually i suppose that if people used this information to avoid having children with genetic diseases, some might decrease in frequency."