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Phylum Porifera Multiple Choice Questions (MCQ) PDF Download

Free Phylum Porifera Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Phylum Porifera MCQ PDF Book) to learn online phylum degree courses. Study Multicellular and Tissue Levels Multiple Choice Questions and Answers (MCQs), Phylum Porifera quiz answers PDF to learn study university courses. Free learning app: Phylum Porifera MCQ App Download & e-Book for multicellular and tissue levels test prep for online college classes.

The MCQ: Skeleton of the sponges are made up of a fibrous protein called; "Phylum Porifera" App Download (Free) with answers spongin, fibrin, fibrinogen and fibrous protein to learn study university courses. Practice phylum porifera quiz questions, download Google e-Book (Free Sample) for bachelor degree online in 2 years.

Phylum Porifera MCQs: Questions and Answers PDF Download

MCQ 1: The skeleton of the sponges are made up of a fibrous protein called

A) spongin
B) fibrin
C) fibrinogen
D) fibrous protein

MCQ 2: The collar cells of the sponges are known as

A) choanocytes
B) chondrocytes
C) pinacocytes
D) porocytes

MCQ 3: In sponges, the exchange of water and diffusion is carried out by the process of

A) osmosis
B) active transport
C) diffusion
D) passive transport

MCQ 4: A thin flat cell that covers the outer surface of the sponges are called

A) porocytes
B) chondrocytes
C) pinacocytes
D) leukocytes

MCQ 5: The needle-like spikes present on the skeleton of the sponges are called

A) needles
B) stinging cells
C) defensive cells
D) spicules

Phylum Practice Tests

Phylum Porifera Learning App & Free Study Apps

Download Phylum Porifera MCQs App to learn Phylum Porifera MCQs, Phylum Learning App, and A level Biology MCQ Apps. Free "Phylum Porifera MCQs" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Phylum Porifera App (Android & iOS)

Phylum Porifera App (Android & iOS)

Phylum App (Android & iOS)

Phylum App (Android & iOS)

A level Biology App (Android & iOS)

A level Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)