Answer:
The role of increased blood flow
During moderate- to high-intensity exercise, your muscles and tissues demand more nutrients and oxygen, which means that your heart must work harder and pump faster to meet those needs, says preventive cardiologist Haitham Ahmed, MD.
Answer:
Guidelines for out-of-home childcare.
Explanation:
Option B).
Answer:
Cross Sectional , Stratified Study
Explanation:
Research needed to gather primary data to compare attitudes towards energy brand between different ethnic groups : is Cross Sectional, Stratified Study .
Cross Sectional research is about studying various sample units at a particular point of time. Eg : Studying various ethnic groups at a point of time.
Stratified Study is based on sample drawn from various strata i.e sub population groups. It is a better representative sampling form, as encompasses all component groups of sample. Eg : Studying various subgroups (ethic groups) at a point of time.
Answer:
C
Explanation:
Because of the distractions this causes, it will effect your grades since you arent studying
Answer:0, 1, and 2.
Explanation:
5x=(2x+1)2 is leading us to -
5x=4x+2 which means that 5x-4x+2=x+2
Because of that x+2=+bx+c is giving us the result of a=0, b=1, and c=2.
