Question

Right venticles and deoxygenated blood /left ventricle and ________​

Answer 1

Answer:

Oxygenated blood.

The oxygenated blood is brought back to the heart by the pulmonary veins which enter the left atrium. From the left atrium blood flows into the left ventricle. The left ventricle pumps the blood to the aorta which will distribute the oxygenated blood to all parts of the body.

Answer 2

Explanation:

Hence the value of the rate constant is 0.010216 min-1 2. t = ?, when x = 8O%  Therefore, a – x = 100 – 80 = 20 Read more on Sarthaks.com - https://www.sarthaks.com/885154/first-order-reaction-complete-minutes-calculate-value-constant-will-reaction-complete