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How are aerobic and anaerobic systems involved in nutrient cycling?
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Is cycling aerobic?
Yes, cycling is aerobic. Walking is also aerobic, and running, and jogging.
How does earths biosphere recycles materials?
nutrient cycling
What happens in anaerobic respiration?
Anaerobic respiration is the incomplete breakdown of glucose, without oxygen. The word equation below refers to anaerobic respiration in humans (plants release ethanol, CO2 and energy): glucose -----> lactic acid + energy When we exercise strenuously, our muscles need more oxygen to carry out aerobic respiration. To do this, heart rate and breathing rate increase. Yet if we continue exercising for too long, the supply of oxygen won't be able to keep up with demand from the muscles. This is when anaerobic respiration occurs. Lactic acid is a mild toxin in the body; to remove it after having exercised, we need still more oxygen. This explains why our breathing and heart rates remain high after running or cycling or swimming - we are repaying our "oxygen debt".
How does eubacteria and fungi are important in cycling of nutrient?
They are bio decomposers.Secrete extra cellular enzymes and breake macro organic molecules into inorganic molecules.
Explain the importance of autotrophic organisms with respect to energy flow and nutrient cycling in ecosystems?
They use things such as sunlight to create their own food. (photosynthesis)
Is cycling aerobic?
Yes, cycling is aerobic. Walking is also aerobic, and running, and jogging.
Which outdoor sport can combine both aerobic and anaerobic?
The oxidative and substrate phosphorylation in cellular repiration are both aerobic (meaning they use oxygen to produce energy)
How does earths biosphere recycles materials?
nutrient cycling
What does cycling for a long term period do for your heart?
If done correctly, cycling strengthens the heart through aerobic training.
How many aerobic exercises are there?
There are so many aerobic exercises. Some of these aerobic exercises are running, power walking, cycling, swimming, treadmill routines, aerobic dance, stair climbing, rope jumping and horse riding. Also all team sports have aerobic tendencies.
When does aerobic exercise become anaerobic exercise?
It is different for everyone, remember that you are always using both, so i guess you mean when does the predominate system become anerobic. It is different for everyone because we all have a different ability to get oxygen in our body, and anerobic energy production is energy production without the use of oxygen. This will generally happen at 60% of maximal intensity but can be much higher in advanced athletes and lower in very unfit athletes. You can generally feel it when the burn kicks in. It is a cyclical process. Aerobic exercises like cycling, running is a long duration exercises that need oxygen. Anaerobic exercises do not need oxygen. These are the short duration exercises and they produce oxygen that can be used for aerobic exercises. http://amateurwrestlingusa.com/
What is a list of aerobic exercises?
walking, cycling, jogging, aerobic (prolonged) dance, ski step or stair machines, ellipticals, swimming
What two sports use the anaerobic system?
aerobic = gymnastics anaerobics = 100m run
What sports use the aerobic system and why?
Unlike the aerobic metabolism which consumes oxygen, the anaerobic system consumes glucose. Think of activities where your heart rate is elevated causing you to breathe heavier. Mountain biking and cross-country running are just 2 of many aerobic activities. As a rule of thumb, any activity that is repeated over a long period of time is aerobic. So, what's left over? Anaerobic activities are generally speedy, powerful activities. A good example would be sprinting in track & field. Why is sprinting anaerobic? Well, let's consider the definition of power. Power is the amount of force generated by a muscle in a single contraction or short series of contractions. Sprinting cannot qualify as endurance because it does not involve "repeated contractions over a longer period of time." And so, because anaerobic activities are not sustained, the aerobic system is not called upon for sustained exertion. So, short bursts of speed and and strength use the anaerobic metabolism, burning glucose.
Which is way that geological processes affect nutrient cycling?
Weather moves gases in the atmosphere
Which is a way that a geological processes affect nutrient cycling?
Weather moves gases into the atmosphere.
If you were in a veldrome which sport would you be involved in?
Cycling
