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Can Oxygen be absorbed through the digestive system?
No, oxygen cannot be absorbed through the digestive system. Oxygen is absorbed by the lungs during the process of respiration, where it is exchanged with carbon dioxide. The digestive system is responsible for breaking down food and absorbing nutrients, not gases like oxygen.
Where do plants get the minerals they need?
There are 14 essential plant nutrients. Carbon and oxygen are obtained from the atmosphere, and the other nutrients are absorbed from the soil.
What process allows the nutrients and oxygen to be absorbed into our cells?
The process that allows nutrients and oxygen to be absorbed into our cells is called diffusion. In this process, molecules move from an area of higher concentration to an area of lower concentration across cell membranes. Additionally, facilitated diffusion and active transport mechanisms help move specific nutrients and oxygen into cells, ensuring that they maintain the necessary concentrations for cellular functions. Once inside, these substances are utilized for energy production and various metabolic processes.
What happens when the size of body of organism increases and the body design becomes more complex?
Because the more complex an organism become the more surface area to volume ratio.This means that unlike simple organism(like insects) who rely on diffusion for transport of oxygen and nutrients is readily available due to their excellent surface area to volume ratio. However if an organism has a bad surface area to volume ratio(larger organisms) they require a more efficient flow of oxygen and nutrients throughout their body.
From what source do cells get food?
ANSWER IS NOT OXYGEN, I ANSWERED OXYGEN AND IT WASN'T RIGHT. The correct answer is BLOOD
In the human body oxygen is absorbed by the lungs and nutrients are absorbed by small intestine. in a single celled organism this absorption diretectly involves the?
In single-celled organisms, such as amoebas, absorption of gases and nutrients occurs directly through the cell membrane via a process called diffusion. The cell membrane allows small molecules to pass through, enabling the organism to take in oxygen and nutrients from its environment. This process is essential for the cell's survival and energy production.
Why does the organism need oxygen and nutrients?
The organism needs oxygen to carry out cellular respiration, which is the process that generates energy for the organism's survival. Nutrients, such as carbohydrates, proteins, and fats, provide essential building blocks for growth, repair, and overall bodily functions. Together, oxygen and nutrients are necessary for the organism's metabolism, growth, and energy production.
What do organism need to carry on their life?
oxygen, nutrients, water, usually shelter
Can Oxygen be absorbed through the digestive system?
No, oxygen cannot be absorbed through the digestive system. Oxygen is absorbed by the lungs during the process of respiration, where it is exchanged with carbon dioxide. The digestive system is responsible for breaking down food and absorbing nutrients, not gases like oxygen.
Where do plants get the minerals they need?
There are 14 essential plant nutrients. Carbon and oxygen are obtained from the atmosphere, and the other nutrients are absorbed from the soil.
In the human body oxygen is absorbed by the lungs and nutrients are absorbed by the small intestine. In a single-celled organism this absorption directly involves the?
In a single-celled organism, absorption occurs directly through the cell membrane via processes such as diffusion and osmosis. Oxygen and nutrients from the surrounding environment pass through the membrane into the cell's cytoplasm, where they can be utilized for metabolic functions. Unlike multicellular organisms, single-celled organisms do not have specialized organs for absorption; instead, they rely on their surface area to facilitate these processes efficiently.
Materials that are carried to the cells of the body?
Nutrients and oxygen are carried to the cells of the body by the bloodstream. Nutrients are mostly transported by the circulatory system after being absorbed from the digestive system, while oxygen is carried by red blood cells through the process of respiration.
What tiny blood vessels transports absorbed nutrients?
Capillaries are the tiny blood vessels that transport absorbed nutrients from the digestive system to the body's cells. They connect arterioles and venules and have thin walls that allow for the efficient exchange of oxygen, carbon dioxide, and nutrients. After nutrients are absorbed in the intestines, they enter the bloodstream through capillaries, where they are delivered to various tissues and organs.
Where does cells get oxygen water and nutrients the need to function?
Cells get oxygen from the air we breathe, water from the fluids we drink, and nutrients from the food we eat. Oxygen is transported via the bloodstream to cells, while water and nutrients are absorbed through the digestive system and distributed to cells for energy production and other functions.
Do the blood transport nutrients and oxygen to organs and body tissues?
Yes, blood transports nutrients and oxygen to organs and tissues throughout the body. Nutrients from the food we eat are absorbed into the blood and carried to cells for energy and growth, while oxygen is picked up in the lungs and delivered to tissues to support their function.
In the human body oxygen is absorbed by the lungs and nutrients are absorbed by the small intestine. In a single-celled organism this absorption directly involves the what?
In single-celled organisms, such as bacteria or protists, absorption occurs directly through the cell membrane. The cell membrane allows for the passage of oxygen, nutrients, and other molecules into the cell through processes like diffusion or active transport. This direct contact with the external environment allows single-celled organisms to efficiently obtain the necessary resources for survival and growth.
How the nutrients and oxygen are carried to all parts of body?
Nutrients and oxygen are carried to all parts of the body through the bloodstream. The circulatory system, specifically the blood vessels, deliver these essential substances to cells through the process of diffusion and active transport. Nutrients are absorbed from the digestive system and oxygen from the lungs and are then distributed through the blood to organs and tissues.
