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bones, muscles, and kidneys
Ambrose Krajcik
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What develops during gastrulation and will later develop into bone muscle and circulatory structures?
The middle layer is formed during the gastrulation. This layer develops into muscles, bones and blood vessels.
The intestinal tract develops from which embryonic germ layer?
It develops from the endoderm germ layer
What marks the beginning of germs layer development in an embryo?
Gastrulation marks the beginning of germ layer development in an embryo.
The neural tube of vertebrates develops during morphogenesis of the nervous system by the?
This occurs as a result of the folding of ectoderm tissue. The ectoderm is a type of germ cell layer present in a young embryo.
The layer of the embryo gives rise to the tissues of the nervous system by?
by the ectoderm layer
The layer of the vertebrate eye where photoreceptors are located is the?
retina
What organs form from the mesoderm layer in the embryo?
Lungs
What allows terrestrial reproduction reptiles have an egg containing?
Most reptiles reproduce sexually although some species reproduce asexually. Upon fertilization, the embryo develops inside an egg with a calcaeous shell. This egg serves to protect the embryo, prevents drying out of the amniotic layer, and allows for efficient gas exchange.
What germ layer if skin?
Skin develops from ectoderm.
What does the archenteron become in the adult?
The archenteron, which develops into the digestive system of an animal, is formed during gastrulation, the process by which the cells of a blastula are partitioned into three separate germ layers.
A blastula is a stage in the development of an embryo that consists of a?
A layer of cells and a cavity .
What germ layer gives rise to muscles and bones in an embryo?
Mesoderm
