The earliest mammals
A) were endothermic,although probably not as warm as modern mammals.
B) had two sets of teeth,deciduous and permanent teeth.
C) were small mouse-sized animals.
D) arose in the late Triassic.
E) All of the choices are correct
Correct Answer:
Verified
Q13: A grazing animal,such as a cow,that mainly
Q14: Mammals belong to the
A)anapsid lineage.
B)synapsid lineage.
C)diapsid lineage.
D)polydont
Q15: Although there are exceptions,which of the following
Q16: White fur of winter animals is due
Q17: Some northern mammals have a white winter
Q19: Rhinoceros horns differ from other horns or
Q20: Mammals have a variety of teeth specialized
Q21: Hares,rabbits,and some rodents pass food through their
Q22: Which is NOT a correct association of
Q23: The calls of echolocating bats are "frequency
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