What two systems make up the cardio-vascular system?
circulatory and endocrine
o muscular and digestive
respiratory and circulatory

Excess cells due to an increased rate of cell division is termed: hypercytosis hyperchondria hypertrophy hyperplasia

According to naeyc, are the youngest age group that may be out of the hearing range of supervising teachers for short periods of time. preschoolers infants kindergarteners toddlers

Which action occurs in the third stage of cell division a. the nuclear material of a cell is copied exactly b. the nuclear membrane disappears c. the cell forms two nuclei or d. the nuclear material separates, with half moving to wither side of the cell