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What are respiratory surfaces?
Respiratory surface is the surface where respiratory gas exchange in an animal. Ex-lungs
Why does rock surfaces expand during the day and contract at night?
Rock surfaces expand during the day due to the heat absorbed from sunlight, causing the molecules to vibrate and move further apart. As the temperature drops at night, the rock surfaces contract as the molecules lose energy and move closer together. This cycle of expansion and contraction can cause stress on the rock material, eventually leading to weathering and erosion.
Why is it important that respiratory surfaces are moist and selectively permeable?
bronchioles.
What two structures do frogs use for gas exchange?
Frogs uses respiratory surfaces which totals to three to exchange gases on its surroundings. The three respiratory surfaces are the skin, its lungs, and the lining of their mouth.
How does the respiratory system move air to and from gas exchange surfaces?
diffusion
How do sound waves in the air travel and interact with different surfaces?
Sound waves in the air travel as vibrations of air molecules. When these waves encounter different surfaces, such as walls or objects, they can be absorbed, reflected, or transmitted. The interaction with the surface depends on factors like the material of the surface and the angle of incidence of the sound wave.
How do you see different color surfaces?
By how much each light frequency is absorbed by the eye
How much is absorbed by surface?
The amount of solar energy absorbed by the surface depends on various factors such as the type of surface, its color, texture, and angle. Darker surfaces tend to absorb more solar energy than lighter surfaces. The absorbed solar energy is converted into heat, which can contribute to warming the surface and its surroundings.
What kind of energy does a heat lamp give?
A heat lamp gives off radiant energy in the form of infrared light. This energy is absorbed by objects and surfaces, warming them up by increasing the kinetic energy of their molecules.
Can UVR go through glass or water or walls?
UVR is not able to penetrate opaque surfaces like walls, however, certain surfaces such as glass may allow UV radiation to penetrate depending on how the glass has been treated. Water allows UV to pass through but only to a certain depth where it will get absorbed in within the water molecules.
What are the differences in the amount of solar radiation absorbed by surfaces with high versus low albedo?
Surfaces with high albedo reflect more solar radiation, while surfaces with low albedo absorb more solar radiation.
What are three respiratory surfaces found in an adult frog?
the skin the lungs and the mucus membranes lining the throat
