transportation of water

Complex tissues are made up of more than one type of cells and they work together as a unit. They transport water, salt and prepared food material to various parts of the plant bod..

Roots absorb water from the soil by osmosis or diffusion as the water is in higher concentration in the soil than in the roots. The absorption may take place into the intercellular spaces of the root cells or the root hairs. Root hairs are epidermal outgrowths. Once the wat..

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Complex tissues are made up of more than one type of cells and they work together as a unit. They transport water, salt and prepared food material to various parts of the plant body. Complex tissues are of two types: Xylem Phloem (bast) Xylem and phloem are also called vascular ..

Complex Tissues - Complex tissues are made up of more than one type of cells and they work together as a unit. They transport water, salt and prepared food material to various parts of the plant body. Complex tissues are of two types: Xylem Phloem (bast) Xylem and phloem are als..

Photophosphorylation (Cyclic and Non-cyclic) - Photosynthetic phosphorylation or photophosphorylation is the process of phosphate group transfer into ADP to synthesize energy rich ATP molecule making use of light as external energy source. According to chemi osmotic hypothesis (Mitchell 1961) the A..

Apart from air, the most abundant substance on the earth is water. Humans need water for drinking, bathing, sanitation, washing, cooking etc. Modern agriculture, industry, transport, power generation, civic facilities etc., cannot exist without water..

It is the vascular tissue that transports organic substances like sucrose across the plant body. It is made up of four types of cells - sieve tubes, companion cells, phloem fibres and phloem parenchyma. Except for phloem fibres, all the other three types of cells are living. Sieve tubes a..

Question: How are the minerals transported across the plants? Answer: The minerals are transported in their ionic, soluble form along with water across the plant in xylem and phloe..

Burning the petroleum products to run automotive transport vehicles is the main cause of air pollution. The main pollutants like SO 2 , CO, CO 2 are main gases being released into air due to transport vehicle..