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Does the development of a true coelom between the ectoderm and the mesoderm represents a true evolutionary advance over the pseudocoelomate body plan?
The development of a true coelom represents an evolutionary advance because it provides more space for organ development and movement, leading to greater complexity and specialization in body functions. Having a true coelom also allows for better cushioning and protection of internal organs.
What is the ventral cavity that develops in the embryo?
The ventral cavity that develops in the embryo is called the coelom. It is a fluid-filled cavity that forms during early embryonic development and gives rise to the body cavities in higher organisms. The coelom helps provide space for organ development and movement.
What is the difference between schizocoelous and enterocoelous?
Schizocoelous found in protostomes and this is destriptive for coelom development during which archentron froms and coelom begins as splits within the solid mesodermal mass. Entrocoelous found in deuterostomes and coelom development during which the mesoderm arises as lateral outpocketing of archentron with hollows that become coelomic cavity.
Which animal adaptation happened before the others?
bilateral symmetryTissue developmentDevelopment of a coelom
Why coelom is called as secondary body cavity?
The coelom is called a secondary body cavity because it forms from splits within the mesoderm, rather than being a direct outgrowth of the embryonic gut like the primary body cavity, the archenteron. This development of the coelom occurs in more complex animals like vertebrates, while simpler animals may lack a true coelom or have a simpler body cavity arrangement.
Mollusks are characterized by?
A. Bilateral symmetry B. Development C. The presence of a coelom All the above
The body cavity is a true coelom why?
A true coelom is a body cavity completely lined with mesoderm tissue. It provides space for organ development, protection, and flexibility. This type of coelom allows for efficient organ function and movement within the body.
Do Chordata have coelom?
Yes, Chordata have a coelom. The coelom is a body cavity lined with mesoderm that forms during embryonic development and is present in most animals within the phylum Chordata. It serves several functions, including providing space for internal organs and allowing for their movement and growth.
What allowed the development of smaller and more compact mobile phones?
more advanced battery technologies
What is an Antonym for regression?
Progression- a movement or development toward a more advanced state
When was Advanced Chemistry Development created?
Advanced Chemistry Development was created in 1994.
The ventral cavity of the body arises during development from a space called the?
The ventral cavity of the body arises during development from a space called the coelom. The coelom is a fluid-filled cavity that forms between the mesoderm during embryonic development. It eventually gives rise to the thoracic and abdominopelvic cavities in the adult body.
