The daughter cell is directed toward the lumen of the seminiferous tubule
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During spermatogenesis, diploid spermatogonium cells undergo mitosis to produce primary spermatocytes, which then undergo meiosis I to form secondary spermatocytes. These secondary spermatocytes then undergo meiosis II to form haploid spermatids. Finally, spermatids undergo spermiogenesis to differentiate into mature sperm cells.
The total changes that take place during physiological processes are called homeostasis. Homeostasis involves the regulation of various body functions to maintain a stable internal environment despite external changes.
The term that describes all the changes that take place during the life of an organism is "life cycle." This includes stages such as birth, growth, reproduction, and death.
In telophase, the two main changes taking place are the reformation of the nuclear envelope around the separated sets of chromosomes and the decondensation of the chromosomes back into chromatin. Additionally, the cleavage furrow begins to form in animal cells to prepare for cytokinesis.
Changes in energy themselves are not considered chemical changes. Instead, changes in energy may occur as a result of a chemical change taking place, such as in an exothermic or endothermic reaction where energy is either released or absorbed.
The two changes of state involved in freeze drying are melting and freezing.