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.
Compulsory school age is 5 years old. Children can enter kindergarten early (at age 4) contingent on a local school board decision that the child demonstrates capabilities warranting admission to kindergarten. Local school districts are required to measure the school readiness of entering kindergarteners via an approved assessment system.