Answer:
2 Hydrogen atoms and 1 oxygen atom.
Explanation:
The chemical makeup of Water (
) is 2 Hydrogens and 1 oxygen. These atoms are removed from each other when dehydration occurs.
Answer:
The prefix "echin-" means D. The prefix "exo" means outside/external.
Explanation:
Answer: You should Keep closed-toed shoes with rubber soles under your bed.
Move heavy objects to lower shelves.
Remove or secure artwork hanging over beds or seating.
Secure heavy appliances and shelving.
& Practice shutting off the gas, water, and power.
( <em>hope this helped )</em>
Hey You!
The Correct Answer Is:
Experts recommend 60 or more minutes of daily physical activity to those who are trying to maintain weight loss.
That's Your Answer! ^^
Explanation:
- One of the main differences between adult and fetal circulation is <em>the direction and where the non-oxygenated and oxygenated blood circulates</em>. In adults arteries carry oxygenated blood away from the heart and veins carry non-oxygenated blood towards the heart; in fetuses, arteries carry non-oxygenated blood away from the heart and veins carry oxygenated blood back to the heart.
- Another difference is <em>where does the exchange of gases takes place</em>, in fetuses blood is oxygenated in the placenta, in adults in the lungs.
- The circulation between adults and fetuses differs in <em>where does the pressure increases</em>, in adults is on the left side of the heart, in fetuses on the right side.
- Finally,<em> another important difference between adults and fetuses is the presence of shunts</em>, in fetuses these shunts allow both sides of the heart to work parallelly letting mix blood from both ventricles. This shunt gets closed after birth, so adults do not have them.
I hope you find this information useful! Good luck!
