Ectotherms maintain a constant body temperature by:
A) internal physiological mechanisms
B) eating only meat
C) avoiding high environmental temperatures and seeking out warm places in cold weather
D) anatomical structures such as hair
Correct Answer:
Verified
Q41: Which of the following is not a
Q42: The notochord is:
A)an internal skeletal element
B)a nerve
Q43: All chordates possess at some point in
Q44: Endothermy and heterodonty together are characteristic of
Q45: A life spent totally on land was
Q47: Mammals did not become the dominant form
Q48: Dinosaurs belong to the class:
A)Amphibia
B)Aves
C)Mammalia
D)Reptilia
Q49: An example of a nonvertebrate chordate is:
A)a
Q50: Vertebrates include:
A)birds
B)mammals
C)reptiles
D)all of the above
Q51: The phylum Chordata and the phylum Arthropoda
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