The _____ are the only mammals that lay eggs.
marsupial
monotremes
mamarian
placental
placoid
5 answers
monotremes
What is the definition of monotreme?
A)a tube that connects an unborn baby to its mother for nourishment
B)the gland of a mammal that produces milk for the young
C)having a placenta, the organ that nourishes young until birth
D)a mammal that has just one passage for elimination and egg laying
E)a mammal which gives birth to a fetus that moves into a pouch for protection and nourishment
A)a tube that connects an unborn baby to its mother for nourishment
B)the gland of a mammal that produces milk for the young
C)having a placenta, the organ that nourishes young until birth
D)a mammal that has just one passage for elimination and egg laying
E)a mammal which gives birth to a fetus that moves into a pouch for protection and nourishment
D) a mammal that has just one passage for elimination and egg laying.
The _____ is a marsupial that can be found in America.
wallaby
bear
opossum
koala
kangaroo
wallaby
bear
opossum
koala
kangaroo
opossum
9 answers