Can any guys tell me what its like having a dic need to know for a project

The cardiovascular system, which transports blood through the body, is a one-way system. select the best answer from the choices provided. t f

Interactional synchrony is like an "emotional dance" between caregiver and child, wherein they send important signals and share emotions. what does this process form for the child? a. a physical foundation for trust b. a basis of the drive for independence c. positive experiences that stabilize brain connections d. a basis for attachment

Scientists who study the anatomy of the systems in the human body focus their studies on