Correct answer
C. 680 nm
Explanation
680 nm is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Gut in pseudocoelomates is made from___________?
Which is not a category of classification in biology.
Golden brown colour of diatoms is due to presence of__________?
Which one of these structures involved in replication of bacterial dna?
Protonephridia are present in____________?
Antibodies play important role against microorganisms and other pathogens to which type of proteins do they belong________?