Answer:
carbon dioxide
Explanation:
What types of hydrogen atoms have the potential to form van der waals interactions?
The correct answer is - nutrients.
The cold water is very rich in nutrients, and those nutrients are crucial for the survival of the small organisms as they are their primary food source. When El Nino occurs though, the water is becoming warmer and stops the up-welling of the cold water, which also means that the nutrients remain deep with it. As a result, the small organisms are left without their primary food sources, thus they struggle to survive, and even die out in the region on a large scale.
The correct answer is D. Cell Membrane because the cell membrane contains two phospholipid layers with the protein molecules attached to them throughout.
Hope I helped! :)
Thé indépendant variable is the park size and the dependent variable is the species richness. This is because the larger the park, the more species there can be, therefore the amount of species would depend on the size of the park
Retention is the act or condition of keeping or containing something.
1.An example of retention is a dam holding back a river.
2.An example of retention is someone being held in a rehabilitation center.
3.An example of retention is memory
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1.The act of retaining or the condition of being retained: the retention of nutrients in the soil; the retention of jobs in the city.
2.The practice of requiring a student to repeat a class or a year of school because of insufficient educational progress to advance.
3.The ability to recall or recognize what has been learned or experienced; memory.
4.The inability of a person or animal to eliminate a bodily waste.
