Most multicellular animals have an integument consisting of a single layer of cells,the
A) cuticle.
B) epidermis.
C) pellicle.
D) tegument.
E) hypodermis.
Correct Answer:
Verified
Q13: Ultraviolet rays convert a chemical in the
Q14: The outer layer of the mammalian epidermis
Q15: The three main components of most connective
Q16: Arrector pili muscles in human skin
A)initiate shivering.
B)close
Q17: In the structure of bone,the minute chambers
Q19: What is the main component of the
Q20: A rigid exoskeleton is characteristic of
A)cnidarians.
B)sponges.
C)chordates.
D)echinoderms.
E)arthropods.
Q21: Skeletal muscles are attached to the skeleton
Q22: In bony fishes,growth lines in the scales
Q23: The feathers of birds are derived from
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents