15 Questions
What natural force causes materials like sand and soil to be moved quickly to other places?
Erosion
How does gravity contribute to erosion?
By pulling things toward the center of Earth
What is the top layer of soil called and what characteristic makes it ideal for plant growth?
Topsoil, rich in humus
In which type of substrate would plant roots most likely grow into cracks and cause rock splitting?
Rich topsoil
When wind, water, and ice slow down or stop moving, what happens to the materials they carry?
They form layers on the surface
What is the main purpose of the investigation described in the text?
To compare the water absorption of sandstone and sand
What is the primary natural process that transforms sandstone into sand?
Erosion by wind and water
Which of the following properties of sand is NOT mentioned in the text?
Sand is used in plant growth
What is the primary role of soil in the growth of plants like carrots and tomatoes?
Soil contains the necessary vitamins and minerals for plant growth
What can be inferred about the water absorption properties of sand compared to sandstone based on the information in the text?
Sand absorbs more water than sandstone
According to the passage, which natural process is most likely to cause sandstone to become sand?
Weathering
Which of the following properties of sand is NOT mentioned in the passage?
Sand has a higher water absorption capacity than sandstone
Based on the information in the passage, which type of substrate would be better for plant growth?
Sand
What is the main natural force that causes the weathering of sandstone into sand?
Water
Which of the following is a key difference between sandstone and sand according to the passage?
Sandstone is composed of larger rock particles than sand
This quiz explores the factors affecting plant growth in different soil types, specifically sandstone and sand. It also delves into natural processes that transform sandstone into sand and investigates whether soil composition varies depending on location. The quiz covers erosion, humus, soil, and weathering.
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