How is the majority of carbon transferred from plants and animals to the soil? (1 point)
Responses
Carbon dioxide from plant and animal respiration dissolves into the soil.
Carbon dioxide from plant and animal respiration dissolves into the soil.
Carbon atoms from plant and animal waste dissolve into the soil.
Carbon atoms from plant and animal waste dissolve into the soil.
The decay of dead organisms releases some carbon atoms from their bodies into the soil.
The decay of dead organisms releases some carbon atoms from their bodies into the soil.
The decay of dead organisms releases carbon dioxide from their bodies into the soil.
The decay of dead organisms releases carbon dioxide from their bodies into the soil.
The correct answer is: The decay of dead organisms releases some carbon atoms from their bodies into the soil.
The majority of carbon is transferred from plants and animals to the soil through the process of decay. When organisms die, their bodies decompose, and this decomposition releases carbon atoms back into the environment. Some of these carbon atoms are then absorbed into the soil. This process is essential for carbon cycling and nutrient recycling in ecosystems.
The decay of dead organisms releases some carbon atoms from their bodies into the soil.
Is all of Earth’s carbon dioxide supply constantly being used by organisms?(1 point)
Responses
Yes, and it briefly passes through the atmosphere as it cycles between organisms.
Yes, and it briefly passes through the atmosphere as it cycles between organisms.
No, some is stored in Earth’s carbon sinks, such as the oceans.
No, some is stored in Earth’s carbon sinks, such as the oceans.
No, some is stored in Earth’s only carbon sink, the atmosphere.
No, some is stored in Earth’s only carbon sink, the atmosphere.
Yes, and it is used up as soon as it is formed.