Give an example of ctenophora.

Write four points of differences between the phyla Porifera and Ctenophora. Give an example of each.

(i) Give an example of a monomial of degree 5. (ii) Give an example of a binomial of degree 8. (iii) Given an example of a trinomial of degree 4. (iv) Give an example of a monomial of degree 0.

The special cells of ctenophora helps in food capture is: