The only one that will develop into different structures is the zygote. After that it will divide into 4, then 8, etc. But each of those will not develop in to all body parts. By that time differentiation has begun.
gastrula
gastrula
The inner cell mass of the blastocyst develops into the body of the embryo. This inner cell mass will give rise to the different cell types and structures that form the developing fetus.
In plants embryo develops in new seedling and in animals it develops into feotus which later develops into baby
Fetus tha rite ans. is gastrula
The only one that will develop into different structures is the zygote. After that it will divide into 4, then 8, etc. But each of those will not develop in to all body parts. By that time differentiation has begun.
Gastrula has cell layers that will later develop into different body structures. The three primary germ layers - ectoderm, mesoderm, and endoderm - are formed during gastrulation and give rise to various tissues and organs in the developing embryo.
We have different structures that perform different functions so the body can be more efficient.
We have different structures that perform different functions so the body can be more efficient.
Homologous structures are body parts of different organisms that have a similar form, suggesting a common evolutionary origin. These structures may serve different functions in each organism but share a common ancestry.
the brain is the oldest part of the body there is also the skin cells it is also the heart
In chordate development, the front end of the embryo typically develops into the anterior structures, including the brain and head region. The remainder of the body forms the trunk and tail, which will develop into the notochord, vertebral column, and other organs. As development progresses, the anterior structures, including neural and sensory elements, differentiate, while the rest of the body takes shape, forming various organ systems and structures. This organization is crucial for the proper functioning of chordates as they mature.