This is because their cells are usually hypertonic to the freshwater they swim in. Their cells will always have dissolved osmotically-active molecules that are critical for cell function. Therefore, osmotically, water will move from the freshwater to the inside of the cells. If not regulated, the cells would swell and lyse. Therefore excess water has to be actively pumped out to maintain cell homeostasis.
Image is not provided in the question, so the image is attached below.
Answer:
Fewer plants
Explanation:
The region X in Venn diagram represents fewer plants in the region.
As the regions marked X represents fast-flowing areas of rivers and streams which can be possible if the flow of water get less obstruction in its way, so if their will be fewer plants, river will get less resistance and can flow faster.
Other option do not affects the flow of water.
Hence, the correct option is fewer plants.
Answer:
It would be the first one
Explanation:
A lot of juices are pasteurized with Vitamin D it can be V8, orange juice, grape juice, cranberry juice, etc.
<h2>Droughts kills many trees</h2>
Explanation:
- The example of Droughts kills many trees do not involve the flow of information providing feedback.
- Drought is a condition when there is a prolonged shortage of water.
- The duration of drought can be for a month, year or more than a year.
- The drought is caused due to the human activities such as Deforestation.
- Due to less rainfall in a region also causes the Drought in an area.
