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Is grass poking through the cracks in a sidewalk a primary or succession?
Wiki User
∙ 13y ago
It is primary. I think
Wiki User
∙ 13y ago
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What did Jack Nicholson's character not want to step on in As Good As It Gets?
Sidewalk Cracks
What are two types of ecological succession?
There are 3 types of successions. One is called ecological succession, the next is called primary succession, and the last one is called secondary succession.
Why are sidewalks are usually built with cracks in them?
Okay, so think about it. If a sidewalk was not built with cracks in it, then eventually weathering and erosion would cause cracks anyway. Then, whenever it rained, rainwater would get in the cracks. Stay with me now! If the temperature then dropped below the freezing point (32 degrees F, 0 degrees C), then the water in the cracks will freeze. When water freezes, it expands, which would exert pressure on the sidewalk, eventually causing the sidewalk to further crack or even split in two! If a sidewalk already has minimal, purposefully placed cracks in it, then the damage can be minimized.
Why is it bad luck walking on sidewalk cracks?
No. That is a childhood nonsense rhyme.
Example of organic substances?
Sugar Protein plastic oil
What causes big cracks in the sidewalk?
Big cracks in the sidewalk can be caused by a variety of factors, such as tree roots pushing up underneath the concrete, soil erosion beneath the sidewalk, or the natural settling of the ground over time. Changes in temperature, especially freeze-thaw cycles, can also contribute to cracking by expanding and contracting the concrete.
Name something on the sidewalk that people try to avoid stepping on?
gum, cracks, dog doo, puddle
All of this sun and heat is making you thirsty You decide to walk down the street to the food stand to buy some lemonade As you are walking you notice big cracks in the sidewalk What caused them?
All the moisture has disappeared out of the soil and great cracks are appearing. This is undermining the sidewalk which is breaking up.
What causes large cracks on the street during the winter months?
sidewalks crack in the winter because the frost gets into tiny cracks in the sidewalk and as they expand, they cause the cracks to get bigger.
Which preposition is used after superstitious?
The preposition "about" is commonly used after the word "superstitious." For example, "She is superstitious about stepping on cracks in the sidewalk."
When was Through the Cracks of Death created?
Through the Cracks of Death was created in 2002.
Why does sidewalks have spaces in it?
it expends and etract and then the sidewalk formes cracks, concrete has cracks so when it is hot it can expand.Actually the 'spaces' aren't really spaces, they just look like it. They are there so that when the concrete cracks (and it will, due to Why_are_sidewalks_built_with_spaces_between_each_sectionfluctuations, ground imperfections, and traffic), the cracks will largely be restricted to the 'spaces'. This is so that the cracks are mostly unseen and so that people are less likely to trip on the cracks.
