The Bidder's Canal is the part of a male frog urogenital system. It is located in front of the kidneys. Frog's testicles are located near the kidneys. From the testicles, vas efferens exits testicles, enters kidneys and open in the Bidder's Canal. Therefore, the sperm from the testicles passes the vas efferens, Bidder's Canal, urogenital duct, and finally cloacal apperture.
Plants make proteins in much the same way as all eukaryotic organisms. Amino acids are the building blocks of proteins, and ribosomes add amino acid after amino acid to an elongating peptide chain. ... All synthesis of amino acids is via complicated chains of enzymatic reactions.
The answer to the question is C.
The correct answer is (b) <span>They can be directly observed.</span>
B the abalone population would decrease since they are in m relationship