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denis-greek [22]
3 years ago
10

The root is long and branching. how does this help the cactus plant to survive?​

Biology
2 answers:
MAVERICK [17]3 years ago
8 0

Answer:

by asborbing water from deep ground

blondinia [14]3 years ago
6 0
It helps the cactus absorb water before it dries up since it's a desert plant

please mark brainliest
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Answer: When wilted plants are given water, it enters the cell generating turgor and giving a firmer appearance, and this water is stored in the vacuoles.

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Turgor is a phenomenon in plant cells in which the cell expands due to the pressure exerted by the fluids and also by the cell content on the walls. It is related to osmosis, since the external pressure is usually very high and this internal pressure dilates the cell as much as the elasticity of the membranes allows. <u>Then, the cells swell by absorbing water, tensing the membranes because of the pressure against them.</u> When the fluid exerts outward pressure on the cell wall it is called turgor pressure.  Whereas, the inward pressure exerted on the cell contents by the stretched cell wall is called wall pressure. Generally, both pressures, turgor pressure and wall pressure, are counterbalanced and balanced.

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