Home » Biology mcqs » In sponges fertilization takes place in____________?In sponges fertilization takes place in____________? by A. Ectoderm B. Mesenchyme C. Endoderm D. Uterus Related Posts:Double fertilization is feature of____________?In human female, fertilization commonly occurs…Inner layers of the sponges are made up of__________?The skeleton of sponges is made up of___________?80% of the food of sponges consists of__________?Sperms released in water are carried to the…