Gas exchange needs to be regulated underwater because aquatic environments have varying concentrations of dissolved oxygen and carbon dioxide, which can affect the survival of aquatic organisms. Additionally, the efficiency of gas exchange in gills can be influenced by factors such as water temperature, salinity, and flow rate. Regulation ensures that organisms can maintain optimal oxygen levels for respiration and remove carbon dioxide effectively, adapting to their specific environmental conditions. Without proper regulation, aquatic organisms may experience stress or suffocation.
if stomata would bepresent in underwater plants water will enter through the stomata fill the plant. Hence their is no Stomata in underwater plants.
The stomata, which are tiny pores on the leaf surface, are responsible for gas exchange of oxygen and carbon dioxide during photosynthesis and respiration. The opening and closing of stomata are regulated by guard cells to control the exchange of gases and water vapor.
Humans are developed to breathe air by gas exchange in the lungs. We do not have the physical capability, like fish, to have a gas exchange with water. -- Also, because your heart is pumping and you need a lot of oxygen for your blood. The same with any physical activity.
In the United States, the transportation and exchange of natural gas is regulated by the Federal Energy Regulatory Commission (FERC). FERC oversees the interstate transmission of natural gas through pipelines and ensures fair rates, terms, and conditions for transportation.
so they can allow for gas exchange
Because all living things need a form of gas exchange.
The gas exchange organ in fish is called the gills. Fish use their gills to extract oxygen from water and release carbon dioxide, allowing them to breathe underwater. Gills are highly efficient at removing oxygen from water due to their large surface area and thin membranes.
Any breathing process is called respiration, but the way frogs conduct gas exchange through their permeable skins underwater is called osmosis. Wikipedia has a brief and easily readable post on the way a frog does this. Need a link? Hey, this is WikiAnswers. We got yer back. You'll find the link below.
The gases are to dissolve and diffuse through.
The skin of a frog is suitable as a minor respiratory organ because it is thin and moist, allowing for oxygen and carbon dioxide exchange to occur directly through the skin. The capillaries near the skin surface help facilitate gas exchange, making it an efficient way for frogs to breathe, particularly when they are underwater or in environments with low oxygen levels.
More exercise means the body needs more oxygen, hence the need for a quickening of gas exchange, Otherwise, dizziness and shortage of breath could result.
Butterflies do indeed take part in the exchange of gasses. They need oxygen to breathe just like most living animals.