Home » Biology » The gill rakers of fishes take part inThe gill rakers of fishes take part in The gill rakers of fishes take part in A. feeding B. respiration C. swimming D. diffusion Correct Answer: Option A Explanation Related Posts A cell that is capable of self existence is a/an When a Spirogyra filament is placed in a concentrated salt solution for 30 minutes, the… All the available places on earth which support life constitute the There will be agglutination when the The enzyme ptyalin acts in the The population of different organisms that exist together in a habitat is called