Answer:
The correct answer would be B. Lungs, left ventricle, capillaries, veins, right ventricle.
It can be explained with the help of double circulation.
The oxygenated blood from the lungs is transported to the left atrium with the help of pulmonary veins.
The left atrium then passes the oxygenated blood to the left ventricle which passes the blood to all parts of the body via aorta.
The artery then divides into fine capillaries which supply cells and tissues of the body.
The cells use the oxygen and produce carbon dioxide as the byproduct of cellular respiration.
The blood is now termed as deoxygenated blood which is carried out by veins.
Vein transport this blood to the right atrium of the heart which passes the same to the right ventricle.
Left ventricle then pumps the blood towards lungs for oxygenation.
I would say option A - The reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn.
Explanation:
Firework exploding is a regular chemical reaction chain which ones started does not stop till the chain is complete. The action is rapid and cannot be stopped in the middle as compared to candle burning.
It’s the last one because the 3 ways are velocity, direction or both and the only one that is correct it the bottom one
C.striated Cardiac muscles are striated (have striations or lines) which is almost similar to that of skeletal muscles. The cardiac muscles also have many nuclei that act as one single unit