This process of removal of metabolic waste from the body is known as excretion. Green plants excrete carbon dioxide and water as respiratory products. In green plants, the carbon dioxide released during respiration gets used during photosynthesis.

Excretion is one of several activities common to both plants and animals. 排泄是植物和动物共有的几种活动之一。 Eating too much salt causes the excretion of excessive amounts of …

Jan 15, 2021 · The excretory system consists of organs which remove metabolic wastes and toxins from the body. In humans, this includes the removal of urea from the bloodstream and other wastes produced by the body. The removal of urea happens in the kidneys, while solid wastes are expelled from the large intestine.

Apr 17, 2019 · Excretion is the process that biological organisms use to expel or eliminate the waste products produced by their metabolisms. In order for cells to survive, they need to perform certain biochemical reactions, as these reactions take place, some byproducts are formed which can be toxic or lethal to the cells if they are allowed to accumulate.

Feb 21, 2025 · excretion, the process by which animals rid themselves of waste products and of the nitrogenous by-products of metabolism. Through excretion organisms control osmotic pressure—the balance between inorganic ions and water—and maintain acid-base balance. The process thus promotes homeostasis, the constancy of the organism’s internal ...

The excretory system is a passive biological system that removes excess, unnecessary materials from the body fluids of an organism, so as to help maintain internal chemical homeostasis and prevent damage to the body.

Feb 21, 2025 · The physiological process by which an organism disposes of its nitrogenous by-products is called excretion. The mechanisms for that process constitute the excretory systems, particularly such organs of vertebrate animals as elaborate and complicated as the kidney and its associated urinary ducts.

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EXCRETION的意思、解释及翻译：1. the process of getting rid of material such as solid waste or urine from the body: 2. the…。 了解更多。 词典

Excretion is defined as the discharge of drug molecules into any body waste that then leaves the body. Thus excretion in theory could include discharge into urine via the kidneys, feces via bile from the liver, exhaled air via the lungs, or sweat via the skin.