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.
Many children enter kindergarten at age five. Some children enter at age six. And some children are still four. A few states, including Connecticut, enroll children in September who will reach their fifth birthday on or before January 1 of the next year. Other states have cut-off dates of September 1 and even earlier.