Answer in brief.
A. Give scientific classification of shark upto class.
B. Write four distinguishing characters of phylum- Echinodermata.
C. Distinguish between butterfly and bat with the help of four distinguishing properties.
D. To which phylum does Cockroach belong? Justify your answer with scientific reasons.
Answer:A
Answer in brief.
A. Give scientific classification of shark upto class. B. Write four distinguishing characters of phylum- Echinodermata. C. Distinguish between butterfly and bat with the help of four distinguishing properties. D. To which phylum does Cockroach belong? Justify your answer with scientific reasons.