How Excretion Takes Place in Plants
Removal of Gases:
Green plants give off oxygen as waste in the daytime and carbon dioxide at night.
Removal of Water:
Excess water is removed as water vapour by the process of transpiration. Excess water is removed as water droplets by the process of guttation.
Removal of Latex, Resins and Gums:
These waste materials are produced in special ducts and canals present in the body of plants. They trickle out with the damaged parts.
Low-level languages have a number of advantages and disadvantages. Advantages: the ability to achieve the most complete control over the work of the program; great control over memory use, which is unrealistic when using other types of programming languages;a deeper understanding of the principles of work of machine instructions;understanding the need for a careful choice of architecture for solving certain problems;motivates to take measures to increase efficiency.