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1. It resists drying out. 2. It permits oxygen and carbon dioxide to pass through
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∙ 15y ago
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What statements about vertebrates is true?
The development of an amniotic egg and internal fertilization allowed vertebrates to reproduce away from water.
Does an amniotic egg allow for internal fertilization?
yes
How is an amniotic egg important adaptation for reptiles?
The amniotic egg allows reptiles to reproduce on land, away from water.
Is a chicken egg amniotic?
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.
Do frogs and toads have an amniotic egg?
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.
What is an example of an amniotic egg?
Chicken egg
Do turtles have amniotic egg?
No.
What statements about vertebrates is true?
The development of an amniotic egg and internal fertilization allowed vertebrates to reproduce away from water.
What is amniotic fluid in a chicken egg?
egg whites
What is an egg that holds fluid that protects the embryo?
The answer is Amniotic egg.
Do lobsters have amniotic eggs?
No. An amniotic egg is a bird or reptile egg, with a shell. Only vertebrates can have amniotic eggs. ^^ By extention, mammals also have amniotic eggs, but they're reduced in placental mammals (live birth). Platypi and echidnas still lay amniotic eggs though.
Do humans have amniotic egg?
No. Human females have amniotic fluid inside them when a baby is growing in them.
Do chimpanzee have amniotic egg?
An amniotic egg is an egg which contains an amnios, a fluid filled membrane that surrounds the embryo to protect it. All reptiles, birds, and mammals produce amniotic eggs during reproduction. Those that give birth to live young, including mammals such as chimpanzees, develop an amniotic egg, although it doesn't have a shell, and retain the egg within the body until the offspring is born.
A egg that is surrounded by a hard shell?
Amniotic
How does the sperm cell get up to the egg?
It swims through the amniotic fluid to the egg.
Do human being have amniotic egg?
No. An amniotic egg will normally have multiple parts, like a chicken egg. An aminiotic egg also is surrounded by amniotic fluid. A fish egg is a small embryo surrounded by a protective gel like substance that is similar to a shell.
An egg that is usually surrounded by a hard shell?
amniotic
