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Why can seeds stay in the soil for long time?
Seeds can stay in the soil for a long time due to their protective outer coatings or seed coats that help them resist harsh environmental conditions, such as changes in temperature and moisture. This allows them to remain dormant until conditions are suitable for germination. Additionally, some seeds have mechanisms that inhibit germination until specific triggers, like exposure to light or fire, are present.
How long to molecules of groundwater stay in the ground?
Molecules of groundwater can stay in the ground for weeks to thousands of years, depending on factors such as the permeability of the soil or rock, the depth of the water table, and the movement of underground currents.
How long will the soil stay contaminated when you pore detergent in the soil?
it is not yet certain, due to many factors. given how often land in organic matter.? more often and with much volume, the soil will be quickly recovered. how often a given soil biological fertilizer.? the contaminated soil will make positive bacteria will die and the population decreases, so when the population was reduced later on who is going to break down organic material in the soil.
How long does water stay at the sureface of the soil?
The time water stays at the surface of the soil can vary depending on factors like soil type, slope of the land, and weather conditions. In general, water will evaporate or infiltrate into the soil within a few hours to a few days. Heavy rain or compacted soil can lead to water pooling on the surface for longer periods.
In the tundra does soil below the surface stay frozen all year?
In the tundra, the soil below the surface can stay frozen year-round in a layer called permafrost. Permafrost is a thick layer of soil that remains below freezing point for at least two consecutive years. It plays a crucial role in shaping the tundra's landscape and affects vegetation growth.
Why can seeds stay in the soil for long time?
Seeds can stay in the soil for a long time due to their protective outer coatings or seed coats that help them resist harsh environmental conditions, such as changes in temperature and moisture. This allows them to remain dormant until conditions are suitable for germination. Additionally, some seeds have mechanisms that inhibit germination until specific triggers, like exposure to light or fire, are present.
Why can seeds from cone trees stay on the soil for a long time?
Any seed has a hard coat thet protects the seed until the conditions for germination are suitable for survival of the seedling.
How long do poppy seeds stay in system?
about 1 week
How long do sesame seeds stay in you're system?
2 days
How can I effectively plant wildflower seeds on a steep slope?
To effectively plant wildflower seeds on a steep slope, you can use erosion control blankets or mats to stabilize the soil, mix the seeds with sand to help them stay in place, and water the area regularly to promote growth.
How do you be juggernaut in call of duty mw3 for a long time?
you stay alive
How long does Roundup stay active in the soil after application?
Roundup, a common herbicide, typically remains active in the soil for about two to six months after application.
How long does Roundup stay in the soil?
Roundup, a common herbicide, can persist in the soil for up to six months to several years, depending on factors such as soil type, climate, and application rate.
How can I effectively plant wildflower seeds on a slope?
To effectively plant wildflower seeds on a slope, you should first prepare the soil by removing any weeds and loosening the top layer. Then, scatter the seeds evenly over the area and lightly rake them into the soil. Water the seeds gently to avoid washing them away, and continue to water regularly until the wildflowers have established. Consider using erosion control measures like mulch or erosion blankets to help the seeds stay in place on the slope.
How long do seseame seeds stay in your system?
Sesame seeds? You're thinking of poppy seeds, not sesame seeds. Poppy seeds come from opium poppies and they have very, very small amounts of opium in them. If the test you're taking is turned down low enough to detect poppy seeds--and the current federal screening cutoff for opiates is high enough not to detect poppy seeds--they stay in your system three days. Sesame seeds don't have drugs in them. You can eat them by the pound if you like.
How long does Roundup stay active in the soil and what are the potential implications of its persistence?
Roundup can stay active in the soil for up to six months. Its persistence can lead to the potential harm of non-target plants, animals, and microorganisms in the ecosystem.
Is a tornado primary or secondary succession?
A tornado results in secondary succession. The plants on the surface are destroyed, but buried seeds generally stay in place and the soil remains mostly intact.
