It allows scientists to challenge inaccuracies information.
Answer:
A. movement of molecules across a semipermeable membrane against a concentration gradient with a protein
Ground water recharge includes recharge as a natural part of the hydrologic cycle and human-induced recharge, either directly through spreading basins or injection wells, or as a consequence of human activities such as irrigation and waste disposal. Artificial recharge with excess surface water or reclaimed wastewater is increasing in many areas, thus becoming a more important component of the hydrologic cycle
Explanation:
Cellulose, hemicellulose and lignin form structures called microfibrils, which are organized into macrofibrils that mediate structural stability in the plant cell wall.
The most important biological role of hemicelluloses is their contribution to strengthening the cell wall by interaction with cellulose and, in some walls, with lignin.
The answer is false.
Distress is a state in which a person shows maladaptive behaviour. This happens because an individual can’t adapt to stressors and the stress they produce. Thus, people under constant distress are often likely to become sick.
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Eustress is the opposite of distress. It is a positive stress that motivates people.</span>
