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The energy is needed for new growth, but the nutrients are recycled from the "old growth" from the older & diseased plants and animals dying. That puts their nutrients back into the system. So all it really needs is a constant supply of energy. Our biosphere, the Earth, is just a giant ecosystem that recycles all its nutrients, which can be considered as raw materials, that are used to build new life. If we look at the way we handle our "nutrients" like product that we buy every day, we can get a good picture of how wasteful it is to throw things away. We throw away so much plastic that they end up in the ecosystem and harm or kill the animals in it. There is a report that says that every cow in India has an average to 10 plastic bags in its stomach when it dies.
What else can I help you with?
Do rockets need energy?
Yes, rockets need energy for launching
Why does an ecosystem need oxygen?
it gives us life to us and to all the living organisms
How are ALL ecosystems connected?
All ecosystems are interconnected through nutrient cycling, energy flow, and the movement of organisms. Changes in one ecosystem can have ripple effects on other ecosystems, emphasizing the importance of protecting and preserving biodiversity for the overall health of the planet.
What energy does a plant need or have?
Solar energy converted in to chemical energy by photosynthesis
Why is sunlight so important to ecosystems?
Most ecosystems have plants. Plants use the sun to create food and start the food chain. Without the sun, there would be no plants, thus no herbivores to eat the plants, thus no carnivores to eat the herbivores, so on and so on.
When the country is in need of a massive influx of troops do they hold a ration?
civics
When the country is in need of a massive influx of troops. do they hold a ration?
civics
How human survival is connected to the continual changing in the of the earth?
because humons need to look after the earth
Why are the movement of energy and nutrients through living system different?
nutrients flow in two directions , and energy recycles. By: val <3
Do ecosystems need predators?
to balance out the food chain
Why did the Germans migrate to Ohio?
. continual warfare · religious persecution · heavy taxation and seizure of property
What created the greatest need for urban social programs during the late 1800s?
the influx of immigrants to industrial cities
Why does the temperature of the surroundings start falling when ice of a frozen lake starts melting?
Temperature is the average kinetic energy of molecules, what we experience as warmth is the influx of energy. For ice to melt, it would need energy/heat; it would take this from it's immediate surroundings.
How water is a limiting Factor?
All Ecosystems need it one way or another
Do butterflies need energy?
yes they do need energy
For 3 months you are suffering from continual copious amounts of clear viscous mucus making you cough no prescribed medicine spray or antibiotic has helped. What is the likely cause and treatment?
If you have a continual clear mucus discharge, it may be related to allergies. See an allergist to get this checked. You will need to avoid the source of the problem, such as dust or pets, and may need allergy medication as well.
What is an Argument against the use of wind power?
An argument against the use of wind power is its intermittency, as wind energy generation is dependent on weather conditions. This can lead to variability in energy output and the need for backup power sources. Additionally, there are concerns about the impact of wind turbines on local ecosystems and wildlife.
