<em>Answer:</em>
The answer will be found in my explanation.<em> </em>
<em>Explanation:</em>
<em>The roundworms have sporadic movements. Instead of casually wiggling along like the typical worm, I observed that the roundworm thrashes back and forth. (I'm not sure how many roundworms would be present. That is dependent on your professor.) Roundworms live in soil and eat things such as bacteria and fungi. This particular bug is suited to it's habitat due to the fact that their unusual movements may help break up soil and when the roundworms die their body stays present in the soil. The body would then decompose in the Earth's soil providing many beneficial elements such as nutrients. Both of these actions help fertilize the soil and make it better for us to use. </em>
Answer:
Water in cells moves toward the highest concentration of salt. ... If a higher concentration of salt is placed outside of the cell membrane, the water will leave the cell to bond with it. The loss of water from this movement causes plant cells to shrink and wilt.
Explanation:
The correct answer is: a. using a photographic negative to make a positive image
A negative image is a total inversion of positive image (normal image). Negatives are normally used to make positive prints.
This can be compared to copying mechanism of DNA-replication of DNA in which one strand of DNA (e.g. 3’-5’ orientation) is used as a template to make new strand with opposite orientation (5’-3’).
The answer is B, trust me, I did this one before
