Which of the following interactions causes plants to bend towards the light? A)Ethylene gas is causing the cells to swell, causing the plant to bend toward the light. B)The sun’s rays are damaging the cells, causing the plant to wilt and die. C)Auxins in the stem migrate away from the sun, causing the outer cells to elongate. D)Gravity interacts with the roots and forces the plant to bend and grow.

C)Auxins in the stem migrate away from the sun, causing the outer cells to elongate

Explanation:

igneous rocks are formed by solidification of cooled magma (molten rock), with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.  

the composition depends on the source magma. there are almost a thousand types of composition found till now.  

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