<span>The American Academy of Pediatrics recommends that all </span>babies<span> receive </span>vitamin D<span> supplementation (400 IU per day) due to decreased sunlight exposure and an increase in rickets.
Babies need this due to lack of sunlight exposure and is highly recommended if they're breastfed.</span>
Acids are solutions/substances that tend to break off to make a hydrogen (H+) ion when placed in an aqueous solution; i.e. solution with water as its solvent.
Bases, on the other hand, produce a hydroxide ion (OH-) when placed in an aqueous solution.
Thus, by definition, we can safely assume that a solution containing a large number of hydroxide ions is considered a base.
If you are unclear about this, or still need help, please feel free to ask me further. Thank you.
One simple difference is that stems bear leaves, and roots don't. ... Similarity: Both stems and roots contain vascular tissues (xylem and phloem), the circulatory system of the plant. Difference: In herbaceous stems, the vascular tissues are contained in bundles; these bundles sit relatively near the surface of the stem.
1. Polar Easterlies in the Northern Hemisphere blow from east to west.
2. Westerlies in the Northern Hemisphere blow from west to east.
3. Trade Winds in the Northern Hemisphere blow from east to west.
4. Polar Easterlies in the Southern Hemisphere blow from east to west.
5. Westerlies in the Southern Hemisphere blow from west to east.
6. Trade Winds in the Southern Hemisphere blow from east to west.
