Grasshoppers do not have an amniotic sac. Animals with amniotic sacs are mammals and birds that have a sac for the fetus to grow and gain nourishment from.
yes
Snakes are reptiles because they are cold-blooded, have tough skin or scales, and usually lay eggs with an amniotic sac. (In rare occasions do they have live births due to special reasons, still using an amniotic sac.)
No. Amniotes are a group of creatures whose eggs are adapted to live on land by use of one or more membrane layers surrounding the developing embryo, including placental mammals, egg laying mammals, reptiles and birds.
Mammals, birds, and reptiles lay amniotic eggs, so, yes, a chicken lays amniotic eggs. Amniotic eggs contain a yolk and aid in gas and energy exchange.
Reptiles, mammals, and birds lay amniotic eggs, which contain a yolk to nourish the developing organism. Eggs are used to protect the organism as it develops, and the egg also aids in gas and energy exchange.
Mammals, birds, and reptiles lay amniotic eggs, and frogs and toads are none of these, so, no, frogs and toads do not have amniotic eggs. Amniotic eggs contain a yolk and aid in gas and energy exchange.
The protective sac around the embryo or fetus is the amniotic sac.
Amniotic sac and fluid has a protective functions for the fetus. This sac separates the fetus from the mothers tissue.
its amniotic sac filled with amniotic fluid
It can be either. Sometimes they are in their own individual sac, and in other instances they share one amniotic sac.
The amniotic sac and amniotic fluid inside the womb.
The thin tissue that creates the walls of the amniotic sac.
no
birds
It is the amniotic fluid that protects the baby, when the mother goes into labour its the sac that breaks( with the amniotic fluid inside ).
The amniotic sac is what protects the baby, and the amniotic fluid is what the fluid inside the sac that the baby grows in.
The Amniotic Sac
The Amnion or the Amniotic Sac