(Question)
Q: At what age is skeletal maturity reached by humans? Read this paragraph and choose the correct option from the provided answers: Bones become increasingly ossified and grow larger during fetal development, childhood, and adolescence. When skeletal maturity is reached at about age 20, no additional growth in bone length can occur. Choices: - 40 - 30 - 15 - 20 A:
(Answer)
20

(Question)
Q: What device uses an electromagnet to change electrical energy to kinetic energy? Read this paragraph and choose the correct option from the provided answers: An electric motor is a device that uses an electromagnet to change electrical energy to kinetic energy. When current flows through the motor, the electromagnet rotates, causing a shaft to rotate as well. The rotating shaft moves other parts of the device. Choices: - public motor - melodic motor - Magnetic motor. - electric motor A:
(Answer)
electric motor

(Question)
Q: Mechanisms for establishing cellular asymmetries include morphogen gradients, localized determinants, and what other type of interactions? Read this paragraph and choose the correct option from the provided answers: Choices: - reductive - conductive - electromagnetic - inductive A:
(Answer)
inductive