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Detritivores such as earthworms, insects, and fungi break down organic matter into smaller pieces, increasing its surface area for decomposition by microbes. This accelerated decomposition process speeds up the release of nutrients from the organic matter back into the ecosystem. Additionally, detritivores mix and aerate the soil, allowing for better penetration of water and oxygen, which further promotes decay.
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How the radioactive decay rate be changed?
The rate cannot be changed.
As the temperature of a radioactive sample increases the rate of the nuclear decay?
The rate of nuclear decay increases as the temperature of a radioactive sample increases. This is due to the increased kinetic energy of the nuclei at higher temperatures, which facilitates interactions that lead to nuclear decay.
Is decay rate a chemical or physical property?
Decay rate is a chemical property, as it relates to the rate at which a substance undergoes chemical reactions or transformations over time.
The rate at which radioactive isotopes emit energy called?
This the decay (disintegration) rate.
What is the effect of pressure on the rate of radioactive decay?
Pressure does not have a significant effect on the rate of radioactive decay, as it is mainly influenced by the instability of the nucleus of the atom. The decay process is determined by the nuclear forces within the atom, which are not significantly affected by external pressure changes.
A sample of the radioisotope potassium-40 is crushed to increase its surface area. The temperature of the sample is then lowered 25C. What affect do these changes have on the rate of nuclear decay?
Crushing the sample increases the surface area, which exposes more atoms to decay, leading to an increase in the rate of nuclear decay. Lowering the temperature decreases the kinetic energy of the atoms, which may decrease the rate of nuclear decay slightly due to decreased collisions among the atoms.
Is it detritivores or detrivores?
The word is 'detritivores'.
How the radioactive decay rate be changed?
The rate cannot be changed.
As the temperature of a radioactive sample increases the rate of the nuclear decay?
The rate of nuclear decay increases as the temperature of a radioactive sample increases. This is due to the increased kinetic energy of the nuclei at higher temperatures, which facilitates interactions that lead to nuclear decay.
Are turkey vultures detritivores?
Eagles are not detritivores
What is decay rate?
How fast something decomposes
Is decay rate a chemical or physical property?
Decay rate is a chemical property, as it relates to the rate at which a substance undergoes chemical reactions or transformations over time.
What is a sentence using the word detritivores?
The detritivores have already begun feeding on this corpse. Detritivores contribute to decomposition.
What two factors determine the rate of colonization of an island?
Decay rate and rate of regrowth
Why would carbon dating work if carbon atoms did not decay at a constant rate?
Statistically carbon-14 atoms decay at a constant rate.
What is the similarities between exponential growth and decay?
A variable undergoing exponential keeps increasing, but the rate of increase slows down to the extent that the variable reaches a "ceiling" - an asymptotic limit. With decay, the variable decreases, but the rate of decrease slows down so that eventually it reaches a limit where, to all intents and purposes, it levels off.
What happens to the half life of carbon 14 as it is heated?
When carbon-14 is heated, it can cause the atoms to move more rapidly, which can lead to an increase in the rate of radioactive decay. This can result in a shorter half-life for carbon-14 because more of the carbon-14 atoms will decay at a faster rate compared to when they are at lower temperatures.
