Answer:
A.
Explanation:
H2O is water. It has 2 hydrogen atoms and 1 oxygen atom, and that makes H2O which is water.
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Anygays-
They determine your genes, chromosomes and how you look
The nurse must consider explaining to the parents that their infant <span>is born with this
condition. It affects the heart’s ability to pump oxygen-rich blood to the body,
which resulted to four congenital heart defects. First, the narrowing of the pulmonary artery, which carries
blood from the heart to the lungs for oxygen. Second, narrowing of the pulmonary artery that carries blood from the
heart to the lungs for oxygen. Third, ventricular
septal defect, this is an opening in the wall between the right and
left ventricles of the heart and fourth is an overriding aorta. Here, the artery that carries oxygen-rich
blood to the body is shifted toward the right side of the heart rather than on
the left side. </span>
Moreover, the nurse must also
discuss that the most common symptoms that can be notice is a blue color of the
skin, lips, and nail beds. This occurs when a baby's blood oxygen level drops rapidly.
Therefore, the
infant need to undergo surgery to fix the condition, most children will live
healthy after successful surgery.
<span> </span>
Answer:
Natural selection occurs if four conditions are met: reproduction, heredity, variation in physical characteristics and variation in number of offspring per individual.
Explanation:
Answer;
-Water will flow more freely across the semi-permeable membrane
Explanation;
-The movement of water from a region of lower solute concentration to a region of higher solute concentration is called osmosis. It is the net movement of water molecules through a semi- permeable membrane into a region of higher solute concentration (lower solvent concentration).
-Osmotic pressure is the minimum pressure which needs to be applied to a solution to prevent the inward flow of its pure solvent across a semipermeable membrane.
