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What is plant action?
Plant action refers to the various processes and activities that plants carry out, such as photosynthesis, respiration, growth, and reproduction. These actions are essential for plants to survive and thrive in their environment.
What happens when water freezes in the cracks in rocks. plant grow into the cracks in rocks?
The ice expands in the crack and may split the rock, as will eventually the roots of a plant.
How do tree roots break rocks into smaller pieces.?
If a plant has roots that are inside cracks inside a rock, the roots can force deeper into the rock as the roots and the plant continue to grow, splitting the rock apart over time. This can happen when trees grow near pavements (cracks in the tarmac).
What happens when a plant is sprouting on a cracked rock?
there is no soil in the rock, so the plant would wither and die
How do plant roots brak rock?
Plant roots break rock through a process called mechanical weathering. As the roots grow, they penetrate small crevices in the rock and expand, exerting pressure that can cause the rock to crack and break apart. Over time, this process helps to break down the rock into smaller fragments, contributing to soil formation.
Why might vascular plants not be able to grow on the rock?
a vascular plant wouldn't grow on a rock because it has roots and stems
What will happen if a rock is eroded in a place where there is no soil?
You know how the soil grows plants like in the rock but if there is no soil then the plant won't grow in the rock.
Do plants grow better in rocks sand or soil?
Depends on the plant but most, not all grow better in soil because of the richness. Plants can grow next to rocks but some in rocks.
What kind of rock has the important nutrients that the plant needs to grow?
Mainly phosphates from rock. Potash for potassium, and nitrates can come from organic matter.
Why does plant roots often grow into cracks in rock?
to anchor itself and to access the minerals and water in the soil
What is plant action?
Plant action refers to the various processes and activities that plants carry out, such as photosynthesis, respiration, growth, and reproduction. These actions are essential for plants to survive and thrive in their environment.
What happens when water freezes in the cracks in rocks. plant grow into the cracks in rocks?
The ice expands in the crack and may split the rock, as will eventually the roots of a plant.
What can grow on rock?
moss can grow on a rock
How do tree roots break rocks into smaller pieces.?
If a plant has roots that are inside cracks inside a rock, the roots can force deeper into the rock as the roots and the plant continue to grow, splitting the rock apart over time. This can happen when trees grow near pavements (cracks in the tarmac).
What is the definition of root wedging?
Root wedging is when a plant acts as an agent of mechanical weathering. As the roots grow, they secrete this weakly acidic substance that slowly dissolves the rock around it, giving the plant's roots space to expand and grow.
Why are large rocks broken into smaller pieces by plants?
Plants can break down large rocks into smaller pieces through a process called physical weathering. Plant roots can grow into cracks in rocks and expand as the plant grows, exerting pressure and causing the rock to break apart. This can help to create soil for the plant to grow in.
What type of weathering is it when Plants roots growing in the cracks in rock?
The type of weathering that occurs when plant roots grow in cracks in rock is called biological weathering. As the roots expand and grow, they exert pressure on the cracks, causing them to widen and break apart the rock. This process can eventually lead to the breakdown of the rock into smaller pieces.
