name the scientist who observed that the plants get water contain minerals from soil through their roots?
Answers
Answer:
Water is found in the spaces between the soil particles. Water and mineral salts first enter through the cell wall and cell membrane of the root hair cell by osmosis. Root hair cells are outgrowths at the tips of plants' roots (Figure 5.27). They function solely to take up water and mineral salts. Root hair cells do not perform photosynthesis, and do not contain chloroplasts as they are underground and not exposed to sunlight. These cells have large vacuoles which allow storage of water and mineral salts. Their small diameter (5-17 micrometres) and greater length (1500 micrometres) ensure they have a large surface area over which to absorb water and mineral salts. Water fills the vacuole of the root hair cell.
The following list summarises how the root hair is adapted to absorb water from the soil:
There are many, elongated root hairs to increase the total root surface area for water absorption.
They have thin walls to speed up the intake of water by osmosis.
They have large vacuoles to absorb water quickly and transport it to the next cells.
The vacuoles have salts, which speed up water absorption from soil water.
Root hairs do not have cuticles, as this would prevent water absorption.
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Jagadish Chandra Bose first proofed that plant had life. In addition to this plants also get water containing minerals from the soil through the the roots was proved by him
Explanation
- plants consists of two types of conducting tissue. The other xylem and phloem and xylem helps in the conduction of the minerals from the roots of the plant to the other parts of the plants
- The phloem helps in the production of the fruit from the lead to the other parts of the plant
to know more about xylem,
Why xylem is called complex permanent tissue? - Brainly.in
https://brainly.in/question/3289229