Answers A. The amount of energy available in the organisms at each level

B. The amount of energy used daily by the organisms at each level

C. The amount of heat given off daily by the organisms at each level

D. The amount of energy recycled by the organisms at each level

Describe how a non-resistant staphylococcus aureus bacterium can produce a bacterium that is resistant to methicillin

The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.

Protein and polypeptide sequences can be determined by first partially hydrolyzing the protein or polypeptide followed by amino acid sequencing of the fragment pieces using the chemical degradation process known as edman degradation. determine the sequence of the initial (18-amino acid) polypeptide that produces the following five partial sequences after hydrolysis and edman degradation.