Multiple choice

Which of the following is the largest phylum in terms of number of species?

  1. Coelenterata

  2. Porifera

  3. Arthropoda

  4. Protozoa

  5. -
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Arthropoda is the largest phylum in the animal kingdom, which includes familiar forms as lobsters, crabs, spiders, mites, insects, centipedes and millipedes. About 84 percent of all known species of animals are members of this phylum.

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