True or False: All of the following are functions of the digestive system.
1. Ingestion
2. Mastication
3. Propulsion
4. Mixing
6. Secretion
7. Digestion
8. Absorption
9. Elimination of waste
10. Secretion of growth hormone
11. Regulation of the sleep-wake cycle
12. Controls the timing of puberty
13. Regulates metabolic rate

Which of the following is an important function of child-directed speech? (a) it captures the infant’s attention and maintains communication. (b) it reduces the occurrence of infantile amnesia for the earliest memories of infancy. (c) it reduces the need for reciprocal interaction between caregivers and children. (d) it assists in prolonging rem sleep in infants.

Anutritional study should take all of the following into account except taste in music. family medical history. work and home responsibilities. lifestyle factors, such as smoking or alcohol consumption.

Victoria enjoys laughing with her friends as they walk around the track after school which best describes her heart rate during this activity