An alternative way to create ATP is through oxidative phosphorylation, which takes place during the process of cellular respiration, in addition to the substrate-level phosphorylation that occurs during glycolysis and the Krebs cycle.
Rating Newest Oldest. Best Answer: Preschool attendance is not required in the state of Texas or any state. In addition, kindergarten is not required in the state of Texas, but Texas schools are required to offer a kindergarten program on site. Mandatory kindergarten attendance vary from state to state.
In some states, it is not required for children to attend kindergarten. Mandatory age of enrollment varies by state but is usually age 5 or 6. In most states a child may begin kindergarten in the fall term only if age 5 by a state-set date, usually in the summer..