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Are nutrient levels in the ocean constant year round?
Upwelling is an oceanographic phenomenon that involves wind-driven motion of dense, cooler, and usually nutrient-rich water towards the ocean surface, replacing the warmer, usually nutrient-depleted surface water. Upwelling intensity depends on wind strength and seasonal variability so nutrient levels are not constant year round.
Nutrient becomes depleted most rapidly during physical exercise?
Water is depleted most rapidly during physical exercise
What can A body of water can be depleted of its oxygen by .?
A body of water can be depleted of oxygen by excessive nutrient runoff (eutrophication), which leads to algal blooms that consume oxygen as they decompose. Pollution from industries or sewage can also introduce harmful substances that reduce oxygen levels in the water. Additionally, temperature changes and natural processes like decomposition can contribute to oxygen depletion.
What is the impact of chemical fertilizers and pesticides?
Declining diversity, dependent growth, depleted soil fertility, nutrient build-up and polluted nutrient runoff are impacts of chemical fertilizers and pesticides.Specifically, chemical fertilizers focus on the three macronutrients at the expense of the total nutrient picture for healthy plants and soils. They leave the soil less fertile and more occupied by nutrient build-up that is in inaccessible forms at too high levels. Additionally, they may harm soil structure so that particles do not clump together well or that air and moisture levels are harmed. Problems with air, moisture and nutrient levels often lead to polluted nutrient runoff into area water bodies during rain events.
The soil on a farm can very quickly become depleted of the minerals essential to plants because harvesting of crops can interfere with the?
natural nutrient cycle. When crops are harvested, they take up nutrients from the soil, and unless those nutrients are replenished through methods like fertilization or crop rotation, the soil can become depleted. This can lead to decreased crop yields and overall soil health.
Is the Venus's-flytrap finicky about where it grows in the wild?
Yes. Venus Flytraps only grow in poor, nutrient-depleted soil - usually sandy/wet/peaty soil. Since they cannot get their nutrients from the soil, they rely on living things (insects) to provide this.
What does fertilizer do to plants?
That the growth of the plant's shoots is stimulated by nitrogen, of the roots by phosphorus, and of the flowers and fruits by potassium is what nutrient rich fertilizers do to plants.
How often does upwelling occur?
When cool nutrient rich water is driven to the surface by wind, replacing warmer and nutrient depleted water, this is known as upwelling. This stimulates the synthesis of organic compounds and helps fishing productivity.
Chlorosis is the phenomenon where leaves have?
Chlorosis is the phenomenon where leaves have a yellowing appearance due to lack of chlorophyll. This can be caused by nutrient deficiencies, disease, or environmental stressors such as poor soil drainage. Chlorosis affects the plant's ability to photosynthesize and can lead to stunted growth or even death if not addressed.
Does baby get blood from mother?
The umbilical cord supplies blood to the baby. The umbilical cord is connected to the placenta and the mother's blood comes via the placenta through the umbilical cord to the baby. The baby receives oxygenated and nutrient rich blood via the umbilical cord.and de-oxygenated and nutrient depleted blood returns to the mother via the umbilical cord.
What blood vessels are in the umbilical cord?
An umbilical cord has three veins: 1) The one that carries oxygen and nutrients to the fetus. This particular vein is found in Wharton's Jelly (Gelatinous substance). 2) The other two are the arteries in which it carries deoxygenated nutrient-and-depleted blood away.
How does the ecosystem affects the banana water uly?
banana plantations have is nutrient depletion. Rain forests keep a natural equilibrium of nutrients in the soil. They are self sustaining because of the great diversity they have. When banana production is the sole use of the land, only certain nutrients are needed and these are depleted.
