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Why cant earthworms live in water or soil that is saturated?
Earthworms require oxygen to breathe, and when soil is saturated with water, there is not enough air present for the earthworms to survive. The excess water limits the movement of air in the soil, causing oxygen levels to drop and suffocating the earthworms.
Does producing oxygen as a by-product of photosynthesis mean that plants can live in anoxic soil Explain your answer?
The oxygen is liberated into the atmosphere which doesn't help the roots which are usually in soil or a soil mixture. The roots (specifically, root hairs) need oxygen to survive. Soil lacking enough air spaces, like highly packed-down soil or clay , will not allow the roots to respire regardless of how much oxygen is being released by the leaves.
What four things do land plants need to be healthy?
water,sunlight,soil,corboandixide
Can roots absorb oxygen from water?
No, roots cannot absorb oxygen from water. Roots absorb oxygen from air that is present in the spaces between soil particles. Waterlogged soils can reduce the amount of oxygen available for roots, which can lead to stress and root damage.
What abiotic factors do badgers need?
Badgers need factors such as suitable temperature, soil for burrowing, access to water for drinking, and availability of prey for hunting. They also require areas with suitable vegetation for cover and nesting. Additionally, they rely on suitable habitat conditions to support their burrow systems.
Why cant earthworms live in water or soil that is saturated?
Earthworms require oxygen to breathe, and when soil is saturated with water, there is not enough air present for the earthworms to survive. The excess water limits the movement of air in the soil, causing oxygen levels to drop and suffocating the earthworms.
How is loosening of soil important to plants?
Plant roots need both oxygen and water. Loosening soil helps with oxygen and water movement.
What makes up soil and how does it affect plant life?
Soil is a mixture of minerals, organic matter, water, air, and living organisms. It provides plants with essential nutrients, support for root systems, and a medium for water and oxygen uptake. The composition and quality of soil greatly influence plant growth, health, and productivity.
Does animal life cycles requires water and soil?
does an animal life cycles have water and soil
Can cilantro grow in water, or does it require soil to thrive?
Cilantro can grow in water, but it typically thrives better in soil.
Can ferns grow in water, or do they require soil to thrive?
Ferns can grow in water, but they typically thrive better in soil.
Can hyacinth grow in water, or does it require soil to thrive?
Hyacinths can grow in water, but they typically thrive better in soil.
Can plants live in anoxic soil?
Most plants require oxygen for their roots to survive, so anoxic soil (lacking oxygen) can be detrimental to plant growth. However, there are some plant species, like certain wetland plants, that have adaptations to survive in anoxic soil by obtaining oxygen through specialized structures or by relying on other processes for survival.
How do you grow a tree from seeds?
With oxygen, soil, water, and sunlight.
How soil erosion soil effects marine life?
Soil erosion can cause sedimentation in water bodies, leading to increased turbidity, reduced oxygen levels, and disrupted habitats for marine life. The deposition of sediment can smother bottom-dwelling organisms, block sunlight from reaching aquatic plants, and alter coastal ecosystems. Additionally, the runoff of pollutants from eroded soil can degrade water quality and harm marine species.
Why does plants in water doesn't grow but plants in soil does grow?
soil has more nutrients, unlike water its just hydrogen and oxygen
Why are there no plants in the moon?
Plants require specific conditions like water, sunlight, and nutrient-rich soil to survive. The moon lacks atmosphere, water, and a suitable environment for plants to grow. Additionally, the moon's extreme temperatures and lack of protection from harmful cosmic rays make it inhospitable for plant life.
