Answer:
About 70%, about 110% is the correct answer.
Explanation:
Answer:
The correct answer will be option- C.
Explanation:
Dehydration is the loss of water from the body in the response to which body undergoes physiological and metabolic changes as:
1. The hypothalamus produces Anti-diuretic hormone or ADH from the posterior of the pituitary gland which produces its effect on the kidney to reabsorb the water.
2. The body produces renin, angiotensin II and aldosterone which increases the permeability of the distal convoluted tubule and the collecting ducts.
3. The extracellular blood or the blood becomes more concentrated due to dehydration.
Thus, option- C which is that renal tubules decrease water reabsorption is the incorrect option as water absorption is increased in the kidney.
Answer:
The correct answer will be option-A.
Explanation:
The cardiac cycle of the heart is divided into two phases: contraction (systole) and relaxation (diastole).
The atria and ventricles of the heart contract simultaneously in response to the impulse generated in the SA node. The contraction of the atria and ventricles push the blood or pumps the blood.
The atrial systole pumps blood to ventricles whereas the ventricular systole pumps blood to the body parts.
Thus, option-A is the correct answer.
Answer: True
Explanation:
The Coontz studies shows that the mothers that live at house and teach their babies at house then the babies will be more better off.
According to her research the babies whose mothers are housekeepers take care of children in a better way as compared to the children whose mother go to office.
The mothers gives more time or can say all the time to the teach the child in a good way.
