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The circulatory system, specifically blood, contains large amounts of fluid and transports nutrients, wastes, and gases throughout the body. It is responsible for delivering oxygen to tissues, removing carbon dioxide, distributing hormones, and regulating body temperature.
The exchange of food, oxygen, and wastes occurs in the cell through various cellular processes such as diffusion and active transport. This exchange happens at the cell membrane, where nutrients and oxygen are taken in, and waste products are eliminated to maintain cellular functions and homeostasis.
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Single-celled organisms exchange nutrients and wastes through processes like diffusion, osmosis, and active transport. Nutrients are absorbed through the cell membrane from the surrounding environment, while wastes are expelled back out. This exchange occurs based on concentration gradients and the needs of the cell for survival.
The circulatory system is responsible for transporting nutrients, metabolic wastes, gases, and defense cells throughout the body. This system uses blood as the main transport medium, which is pumped by the heart through blood vessels to reach different tissues and organs.
Blood transports oxygen nutrients and wastes in mammals and fish .
The cardiovascular system transports nutrients and wastes.
The circulatory system, specifically blood, contains large amounts of fluid and transports nutrients, wastes, and gases throughout the body. It is responsible for delivering oxygen to tissues, removing carbon dioxide, distributing hormones, and regulating body temperature.
The heart pumps and circulates blood, which transports oxygen and nutrients to all tissues in the body - and transports away wastes (such as carbon dioxide and other waste products) to the eliminatory organs.
In the case of animals, these exchanges occur in the capillaries.
its gets it all through the umbilical cord
There is an exchange with oxygen, nutrients, and carbon dioxide and water vapor.
Water helps to transports oxygen and nutrients to different parts of the body. Water helps to removes toxins and wastes from the body. Water regulates body temperature through perpetration.
As blood flows through capillaries, it exchanges nutrients, wastes, and oxygen with body tissues. This transfer is accomplished via diffusion.
The oxygen and other nutrients in the blood diffuse into the cells through osmosis, and then wastes and other harmful chemicals are diffused out.
circulatory system
The exchange of food, oxygen, and wastes occurs in the cell through various cellular processes such as diffusion and active transport. This exchange happens at the cell membrane, where nutrients and oxygen are taken in, and waste products are eliminated to maintain cellular functions and homeostasis.