aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Biology Test - 2 Grade IX CBSE
  • ____ is a flexible skeletal material or protein fibre fou...
Multiple choice

____ is a flexible skeletal material or protein fibre found in many sponges.

  1. Spongin

  2. Spongilla

  3. Sponginess

  4. Sponging

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Spongin is a fibrous protein that forms the skeletal structure of many sponges.

Keep practicing — related questions

  • The relatively soft skeleton of bath sponges are made of ___________.
  • The sponge skeleton is composed of structures called the __________.
  • Directions: Find the to correct word to complete the relationship. Rubber is to Elasticity as Sponge is to
  • Cotton, sponge and wool are ______ materials.
  • This a rubbery, flexible material found in places like the nose area.
  • AIDS virus consists of a protein sheath and genetic material. The genetic material is _________.
  • What is toxoid? Tetanus is a medical condition characterized by a prolonged contraction of skeletal muscle ...
  • Consider the following statements: 1. Nylon was the first synthetic fibre made from chemicals only. 2. High...
Play the full quiz 🎤 Practise this topic out loud
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy