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What are four different type of weathering that can happen without the present of water?
Four types of weathering that can occur without water include mechanical weathering caused by temperature changes, chemical weathering due to oxygen in the air, biological weathering from plant roots and burrowing animals, and physical weathering caused by wind abrasion.
What are two processes that must occur to form soil?
Weathering, which breaks down rocks into smaller particles, and decomposition of organic matter, which enriches the soil with nutrients, are two processes that must occur to form soil.
How long does it take for biological weathering to occur?
Biological weathering can occur over varying timeframes, ranging from weeks to months to years, depending on the specific biological processes involved, such as the growth of plant roots or the activities of burrowing animals. The rate of biological weathering can also be influenced by factors such as climate, soil composition, and the type of organisms present in the ecosystem.
Does weathering must take place before erosion?
Weathering does not necessarily have to take place before erosion. While weathering is the breakdown of rocks into smaller particles, erosion is the process of transporting these particles to a new location. Weathering can occur simultaneously with erosion or even after erosion has started.
Explain why weathering can only occur on the surface of the earth?
Weathering occurs on the Earth's surface because it involves the breakdown of rocks and minerals by exposure to atmospheric conditions such as sunlight, water, wind, and ice. These external factors play a crucial role in the physical and chemical processes that lead to weathering. In contrast, deeper layers of the Earth's crust are not subject to the same environmental conditions that drive weathering processes.
What gas must be present for a combustion reaction to occur?
Oxygen gas must be present for a combustion reaction to occur.
What must be present for to erosion to occur?
a transporting agent, such as water must be present
What must be present for metamorphism to occur?
The changes to the rock must occur in solid form.
What type of condition must be for minerals fossilization to occur?
what type of conditionals must be present for mineral fossilization to occur
What and what must be present for a fire to occur?
fuel, oxygen, and heat
What martial must be present for cellular respiration to occur?
glucose
What are four different type of weathering that can happen without the present of water?
Four types of weathering that can occur without water include mechanical weathering caused by temperature changes, chemical weathering due to oxygen in the air, biological weathering from plant roots and burrowing animals, and physical weathering caused by wind abrasion.
What does weathering occur?
In the Stratosphere
What are two processes that must occur to form soil?
Weathering, which breaks down rocks into smaller particles, and decomposition of organic matter, which enriches the soil with nutrients, are two processes that must occur to form soil.
Which two substances must be present for an iron object to rust?
For the oxidation of iron to occur, that is for ferric oxide to form, there must be oxygen present. There must also be water present.
How long does it take for biological weathering to occur?
Biological weathering can occur over varying timeframes, ranging from weeks to months to years, depending on the specific biological processes involved, such as the growth of plant roots or the activities of burrowing animals. The rate of biological weathering can also be influenced by factors such as climate, soil composition, and the type of organisms present in the ecosystem.
What are the conditions that must be present in order for each process to occur?
poo on bread
