The process of movement of food through phloem is called ________.
Translocation
In plants, food such as sugars is made in the leaves by photosynthesis and must reach other parts like roots, fruits, seeds and growing regions. This food moves in the phloem, through its sieve tubes, with the help of companion cells.
The transport of these soluble products of photosynthesis through the phloem is called translocation. It uses energy from ATP, and it can take place both upwards and downwards in the plant, depending on where the food is needed.
Transpiration is the loss of water as vapour from the aerial parts of the plant, mainly through stomata. Diffusion is the general passive movement of particles from higher to lower concentration, and absorption refers to the uptake of water and minerals by the roots.
Hence, Translocation.
Similar Questions
What is a key difference between aerobic and anaerobic respiration in animals?
A patient has a lung disorder that reduces oxygen uptake in the alveoli. What is the most likely effect on blood transport in the lungs?
How does nutrition occur in Amoeba?
Muscle cramps during vigorous exercise occur due to accumulation of __________.
How is oxygen transported from the lungs to body tissues in humans?
Which equation correctly represents aerobic respiration?
Which type of blood vessel is primarily responsible for exchanging nutrients and waste between blood and tissues?
A plant is kept in a sealed glass container for several days. Which life process is most likely to be affected?
Why is it essential for an organism’s body to carry out life processes during periods of rest?
Which blood vessels have extremely thin walls to allow the exchange of materials between the blood and surrounding tissue cells?
Important Questions from Life Processes
Which one of the following is the process involved in photosynthesis?
Which element is needed by the thyroid gland to produce thyroxine hormone?
Identify the correct match of plant hormones with their functions.
What is required for the synthesis of thyroxin hormones?
Which of the following receptors help in the detection of taste?
