Spider belongs to which of the following classes in the phylum arthropoda? by Sunday | Apr 23 | Biology NECO | 0 comments A. Arachnida B. Chilopoda C. Crustacean D. Insect E. Myriapoda Correct Answer: Option A – Arachnida Users Also Read These:SS1 First Term Biology Lesson Note – Phylum Chordata…STB 111 Theory Questions: Phylum Arthropoda:…Which of the following pairs of compounds belongs to…Which of the following belongs to the sales ledger?Which of the following groups belongs to the Jos Plateau?