Forum Forums Class-11 Biology ______ are devoid o... Notifications Clear all ______ are devoid of respiratory, excretory and circulatory organs. Biology Last Post by Riya08 3 years ago 1 Posts 2 Users 0 Likes 165 Views 0 09/02/2022 3:36 pm Topic starter Shilpi98 (@shilpi98) Illustrious Member 2165 Posts 2165 0 0 ______ are devoid of respiratory, excretory and circulatory organs. (a) Threadworms (b) Sponges (c) Tapeworms (d) Liver fluke AnswerAdd a comment Topic Tags class 11 cbse animal kingdom 1 Answer Most Voted Oldest Newest 0 09/02/2022 3:37 pm Riya08 (@riya08) Noble Member 2143 Posts 0 2143 0 Correct answer: (b) Sponges Add a comment Share: Super Globals Requests: Server: Options and Features route: community use_home_url: url: https://eanshub.com/community/ pageid:187 default_groupid: 3 2022 How Can We Help? Δ Home About Us Contact Us Privacy Policy Term of Use Copyright © 2020 Eanshub All Rights Reserved
