Answer:
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Answer:
see explanation
Explanation:
Osmosis refers to the movement of solvent (mostly water) molecules through a selectively (semi) permeable membrane from a region of lower solute concentration to a region of higher solute concentration, in such a way as to equate the solute concentrations on both sides.
The salt (solute) is in higher concentration outside the lettuce. Hence, water moves from inside the lettuce where there is lower salt concentration outwards to the point of higher solute concentration in order to equate the salt concentration on both sides.
Answer:
There are seven major levels of classification: Kingdom, Phylum, Class, Order, Family, Genus, and Species. The two main kingdoms we think about are plants and animals. ;)
The addition of women in the work force was one of the main factors that has increased social mobility over the last 50 years, and to help the women to support their families
(Hope this helped?)