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What else can I help you with?
What is importance of trees in man life?
# Releases vapor which in turn produces clouds. # Releases oxygen. # Holds topsoil in place. # Provides a home for plants, animals, and other living things. # Releases nutrient like nitrogen back into the soil from naturally dying trees.
Which article should be used before the word useful?
Article before the word useful
Why is an earthquakes risk map useful?
They're not.
How are maps useful to us?
Maps are useful to us in different ways such as providing information of locations or ground quality such as fault structures or existing drainage.
How do arthropods eliminate waste?
They have a mouth and an anus like most higher organisms for solid food waste. Gaseous waste for terrestrial arthropods passes through microscopic tubules (tracheoles) and out pairs of openings in body segments (the spiracles); for aquatic arthropods, gills are used to remove nitrogenous waste - particularly useful for highly toxic ammonia.
Which gas is changed into a useful form for the plants by the bacteria in the soil?
Nitrogen gas is changed into a useful form for plants by nitrogen-fixing bacteria in the soil. These bacteria convert nitrogen gas into a form that plants can absorb and use to grow, known as ammonium or nitrate.
How do humans and animals get nitrogen?
Nitrogen starts in soil and becomes useful nitrogen for plants and it gets passed on to animals. Decomposers would eat nitrogen-rich dead organisms and some of the nitrogen goes back into the soil.
What does animal urine and feces contain that will eventually be useful to plants?
Nitrogen.
Why is nitrogen fixation important to living things?
Plants need nitrogen in order to grow. Nitrogen is abundant in the earth's atmosphere, but plants cannot use it in that particular form (nitrogen gas). Certain bacteria which reside on some plant roots are able to change atmospheric nitrogen into a form that plants can use (ammonia).
How are root nodules useful for the plants?
The root nodules of leguminous plants like gram,pulses,etc. contain nitrogen-fixing bacteria,rhizobia, which help in fixing nitrogen in the soil for the plants to absorb.Nitrogen is essential for the growth of plants.
What is the name of the process in which bacteria and lightning convert nitrogen into compounds that are useful plants?
De-nitrification
What is the name of the process in which bacteria and lightning convert nitrogen into compounds that are useful to plants?
The process is called nitrogen fixation. Bacteria in the soil convert atmospheric nitrogen into ammonia, which plants can then use as a nutrient. Lightning can also contribute to this process by converting nitrogen gas into nitrates that can be absorbed by plants.
How do you use transform boundary in a useful sentence?
I hate transform boundaries!!
What form must nitrogen take before plants and animals can use it?
Nitrogen must be in the form of ammonium (NH4+) or nitrate (NO3-) before plants and animals can use it for growth and development. These forms of nitrogen can be taken up by plant roots and further utilized in biological processes.
What is nitrogen harmful or useful?
Nitrogen is extremely helpful to plants because it is a vital nutrient they need. When nitrogen enters the blood steam of a human or animal, it can cause decompression sickness. On the whole, life would not be possible without nitrogen.
How does the nitrogen cycle works and why it is important to living oranisms?
Nitrogen is the major component of earth's atmosphere. It enters the food chain by means of nitrogen-fixing bacteria and algae in the soil. This nitrogen which has been 'fixed' is now available for plants to absorb. These types of bacteria form a symbiotic relationship with legumes--these types of plants are very useful because the nitrogen fixation enriches the soil and acts as a 'natural' fertilizer. The nitrogen-fixing bacteria form nitrates out of the atmospheric nitrogen which can be taken up and dissolved in soil water by the roots of plants. Then, the nitrates are incorporated by the plants to form proteins, which can then be spread through the food chain. When organisms excrete wastes, nitrogen is released into the environment. Also, whenever an organism dies, decomposers break down the corpse into nitrogen in the form of ammonia. This nitrogen can then be used again by nitrifying bacteria to fix nitrogen for the plants. For more information please visit this website, it is has a great explaination of the entire process in great detail: http://www.visionlearning.com/library/module_viewer.php?mid=98 Also, to see a good diagram that explains it visually check out this image http://www.uwsp.edu/geo/faculty/ritter/geog101/textbook/earth_system/nitrogen_cycle_EPA.jpg
How does bacteria benefit plants?
Nitrogen fixing bacteria are important for plants as they can convert Nitrogen from the air into Nitrates in the soil which the plant can then use. Legumes have nodules on their roots to provide a suitable habitat for them.
