Answer:
Plasmolysis occurs when a <u>plant </u>cell is inmersed in a <u>3X salt solution</u>.
Explanation:
Plasmolysis is a phenomenon only observed in plant cells, and consists of cell dehydration accompanied by separation of the membrane and cell wall when the cell is exposed in a hypertonic environment.
When a plant cell is in a hypertonic solution —such as 3X salt solution— the permeability of its membrane allows water to escape, so the cell dehydrates and reduces its size. The cell wall is rigid and maintains its shape, but the cell membrane separates from it, which is known as plamolysis.
The other alternative answer combinations are not correct because:
- <em>Plamolysis does not occur in </em><u><em>animal cells</em></u><em>.
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- <u><em>Pure water </em></u><em>does not produce plasmolysis.</em>
Anticline and syncline forms as a result of compressional stress. Thus, the correct option is A.
<h3>
What is anticline ?</h3>
Folds known as anticlines occur when formerly horizontal strata have been folded upward and the two limbs deviate from the surface.
When rocks deform in a ductile way, they may bend or fold, and the resulting structures are known as folds, rather than shattering to produce faults or joints. Folds are caused by compressional or shear pressures operating over a long period of time. Such folds originate from rocks that we often consider brittle behaving ductilely when the strain rate is low and/or the temperature is high.
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Medulla is a set of cells that run through a piece of hair. Forensic scientists use them to determine which creature the hair came from.
It surrounds the cell membrane and provides cells with structural protection and support. It also helps filter.
A.The structure and function of cilia and flagella are dependent on ATP