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What plants absorb nitrogen from the atmosphere?
Cannabis
True or false animals get nitrogen by eating decomposers?
False. Animals do not get nitrogen directly by eating decomposers. Rather, animals obtain nitrogen by consuming plants or other animals that have already processed and absorbed nitrogen from the environment. Decomposers break down organic matter and release nitrogen back into the soil, where plants can then absorb it.
Describe the path of nitrogen from the atmosphere to plant proteins?
Nitrogen gas in the atmosphere is converted by nitrogen-fixing bacteria into a form that plants can absorb, such as ammonium or nitrate. Plants take up these nitrogen compounds from the soil through their roots and incorporate them into proteins. When animals eat plants, they obtain nitrogen from plant proteins, continuing the cycle.
What layer of the atmosphere do oxygen and nitrogen atoms absorb energy from the sun?
Oxygen and nitrogen atoms in the Earth's atmosphere absorb energy from the sun in the thermosphere. This is the layer of the atmosphere that experiences the highest temperatures due to the absorption of solar radiation.
In the nitrogen cyclebacteria fix nitrogen from the atmosphere to form?
In the nitrogen cycle, bacteria fix nitrogen from the atmosphere to form ammonia. This ammonia can then be converted into nitrites and nitrates by other bacteria in the soil, which plants can absorb to use for growth. Nitrogen eventually returns to the atmosphere through denitrification by bacteria.
How do you plant and animals get nitrogen if not from the atmosphere?
Plants and animals obtain nitrogen from the soil and other organic sources. Nitrogen-fixing bacteria in the soil convert atmospheric nitrogen into forms that plants can absorb, such as ammonium and nitrate. Additionally, animals acquire nitrogen by consuming plants or other animals, incorporating it into their own bodies through the food chain. Decomposers also play a vital role by breaking down organic matter, returning nitrogen to the soil for plant use.
How does carbon move from plants and animals into the atmosphere?
Plants absorb carbon dioxide from the atmosphere.
What can you infer from the fact that animals do not need nitrogen?
If you are told it is a fact that animals do not need nitrogen, you can infer that you are receiving incorrect information. All living things require nitrogen. However, animals are not able to obtain the nitrogen they need directly, but must get it from their food, and that comes ultimately from the plants that are able to absorb nitrogen from the soil.
How does nitrogen absorb infrared radiation?
Nitrogen absorbs infrared radiation by vibrating and rotating its molecules when they come into contact with the radiation. This vibration and rotation process allows nitrogen to absorb and trap the infrared energy, which can lead to warming of the atmosphere.
How is nitrogen can be removed from the atmosphere?
Nitrogen fixation is a process where certain bacteria in the soil convert atmospheric nitrogen into a form that plants can use. Plants absorb this fixed nitrogen, and it enters the food chain when animals eat the plants. Additionally, lightning can also fix nitrogen by converting it into nitrogen oxides, which can then be deposited onto the Earth's surface through rainfall.
Does plants take in nitrogen directly from air?
NO. Nitrogen is a required nutrient for plants but it is obtained from ammonia or nitrates used as fertilizers. Some plants can "fix" (convert nitrogen in the air to an usable form) with the assistance of microorganisms living at the roots.
How do plants and animals utilize atmospheric nitrogen (N2 gas) for their growth and development?
Plants and animals cannot directly use atmospheric nitrogen (N2 gas) for their growth and development. Instead, certain bacteria in the soil or in the roots of plants can convert atmospheric nitrogen into a form that plants can absorb, such as nitrate or ammonium. Plants then take up these nitrogen compounds through their roots and use them to build proteins and other essential molecules. Animals obtain nitrogen by consuming plants or other animals that have already incorporated nitrogen into their tissues.
