Web10 mrt. 2024 · One of the largest classes of organic nitrogen containing molecules is the amines. They are compounds which can be thought of as derivatives of ammonia, NH 3. Amines are typically identified by the number of alkyl (carbon) groups attached to the nitrogen atom. In the examples below, methylamine is a primary amine since there is … Web21 feb. 2024 · Natural gas is a fossil fuel.Like other fossil fuels such as coal and oil, natural gas forms from the plants, animals, and microorganisms that lived millions of years ago. There are several different theories to …
Why Human body requires Nitrogen? - Jagranjosh.com
WebWhat converts nitrogen gas into a usable form for plants and animals? Nitrogen Cycle DRAFT. 7th grade. ... Plants and animals cannot use nitrogen directly from the air. answer choices . True. False. Tags: Question 9 . SURVEY . 60 seconds . ... Only the apex predator would die out. Only the producers would be affected. Tags: Question 16 . SURVEY . Web21 jun. 2024 · Let’s start with what plants need. Though their exact needs vary, most plants need three main nutrients to survive: Nitrogen (N), Phosphorous (P), and Potassium (K). These nutrients are commonly abbreviated as NPK, the letters of the elements on the periodic table. Without all three of these nutrients, plants cannot survive. optic keratosis
how is nitrogen obtained by animals - Brainly.com
Web13 apr. 2024 · Studies of stable carbon and nitrogen isotope analysis and organic contaminants were consistent with observations suggesting that Icelandic and Norwegian killer whales seem to rely mostly on fish but also reported some degree of individual specialization on marine mammals like seals or porpoises (Andvik et al., 2024; Foote, … WebThe most common way for people to get nitrogen into their bodies is through eating when their water supply contains less than 10 mg of nitrate per liter. When the levels of nitrate … Web27 jul. 2024 · Animals obtain nitrogen primarily from their diet. Carnivorous animals obtain their needed nitrogen from protein in the meat they eat while herbivorous animals … optic key finder