0
What is the effects of the exchange of oxygen and carbon dioxide between internal leaf cells and the external environment?
Wiki User
∙ 10y ago
the surface of these cells are moist and the stomatas are open
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is external respiration and internal respiration?
External respiration is to breathe and facilitate gas exchange in the lungs or an analogous body cavity, depending on the organisms anatomy. Cellular respiration is the process of oxidative phosphorylation, where ATP energy is generated from biomolecules by the cell. In aerobes, the process involves a series of electron steps and oxygen is the terminal electron acceptor
Why must complex muticellular organisms have transport systems?
Large organisms need transport systems to supply all their cells with food, oxygen and other materials.Multi-cellular organisms are too big and not all of their cells have contact with the external environment. All organisms need to exchange substances with their environment - take in needed molecules and get rid of waste. A uni-cellular organism can use the processes of osmosis, diffusion and active transport to transport substances in and out of the organism, which is in this case just one cell. But as organisms increase in size, they need a specialized transport system to exchange substances between the internal environment and the external environment. Interestingly enough, osmosis and diffusion are still the important mechanisms at the cellular level.
Why multicellular organisms need special organs for exchange of gases between their body and their environment?
Our body is made up of prokaryotic cells. These cells are not in the contact with the environment. So the process of diffussion cant make any difference in exchange of gasses between the multicellular boy and environment.
What provides a boundary between the internal and external environment of all cells?
The cell membrane surrounds a cell's cytoplasm. It protects the cells by being selective about what enters and exists a cell.
What is the exchange of gases between the blood and the body cells is known as?
The exchange of gases between the blood and the body cells is known as internal respiration. This process involves the uptake of oxygen by the cells and the release of carbon dioxide into the bloodstream to be transported to the lungs for elimination.
What is the balance between the internal and external environment?
walls
What is the fluid link between the external and internal environment?
Plasma is the only fluid that circulates throughout the body and links external and internal environment.
This body system is responsible for the exchange of gases between the blood and the external environment?
This body system that is responsible for the exchange of gases between the blood and the external environment.
What is indirect respiration?
indirect respiration is a gaseous exchange that involves two phases: a. external respiration - exchange of gases between environment and tissues. b. internal respiration - exchange of gases between the tissues and body cells juiysiey ",
Allows communication between the internal and external cell environment?
The cell membrane allows communication between the internal and external cell environment. This is due to is selective permeable nature of the membrane.
What are the differences between internal and external environment?
The differences between internal and external environment is: Internal environment involve within the organization, which are the employee attitudes,new equipment,strategy,work forces. The organization has the control of these matters because it happen within the organization unless like external environment. AND for the external environment,is clearly stated with the word external itself which means outside of the organizations which effect the changes in the organization which the organization does not have the control of it. External environment are involved by the PESTLE- Politic, Economy, Social, Technology, Legal and Environment.
What cell structure that allows cummunication between internal and external cell environment?
The cellular membrane allows communication between the internal and external environment. Through movement, particles are able to flow throughout the body.
What is function of a protein in a cell?
It sends signals between the cells external and internal environment.
What allows communication between the internal and external cell environment?
cell(plasma) membrane
What is the difference between external ventilation and internal ventilation?
External respiration, the process by which gases are exchanged between the atmosphere and the pulmonary loop of circulationWhereas,Internal respiration: the is the gaseous exchange between the blood and tissue ( and also cells)
Is the exchange of gases within the cells of the body known as internal respiration?
No. The exchange of gases between the blood and tissue cells is called internal respiration. External respiration refers to the exchange of gases between the blood and the air inside of the alveoli of the lungs.
What is the difference between external and internal stimuli?
internal is in and external is out
