Asked by mummy and me on Jun 30, 2024
Verified
"Derm" means "skin," so the name Echinodermata literally means
A) soft skin.
B) hairy skin.
C) spiny skin.
D) skinless.
E) three layers of skin.
Echinodermata
A phylum of marine animals including sea stars, sea urchins, and sea cucumbers, characterized by radial symmetry and a unique water vascular system.
- Familiarize with unique features of specific animal groups (e.g., echinoderms, arthropods) and their biological significance.
Verified Answer
OV
Oshima VermaJul 03, 2024
Final Answer :
C
Explanation :
"Echino" means spiny and "dermata" means skin, so Echinodermata literally means spiny skin.
Learning Objectives
- Familiarize with unique features of specific animal groups (e.g., echinoderms, arthropods) and their biological significance.