Answer:
D
Explanation:
myosin heads form cross bridges and pull thin filaments causing them to slide.
the presence of acetocholene causes calcium to be released causing depolarization of the sarcoplasmic reticulum and changing its shape. the myofilaments together with actin allows the myosin to form cross bridges along the muscle fibers and releases ATP for movement of the muscle.
Answer:
C. A good sport plays recklessly is NOT true. :)
Have a designated area for items each family member needs to take with them
Answer:
c) cognitive
Explanation:
Cognitive development focuses on how infants constructs and process thought. It involves studying the development of a child that has to do with the processing of information, intelligence, memory, language development, perception and areas of brain development from childhood to adulthood.
Considering what the developmental researcher is studying, we can conclude that the developmental area the researcher is interested is the cognitive developmental area.
