Answer:
A when you want to find organisasta looks aise
Explanation:
I took the lesson.
Answer:
Nitrogen thet cannot be used by organisms. C.
Explanation:
Free nitrogen is simply molecular nitrogen (N2). Nitrogen, in its molecular form, consists of two nitrogen atoms bound together with a tripple bond. Because it is very stable, N2 is typically nonreactive, and takes a lot of energy to break them apart. Among these are the amino acids necessary for life to begin and which are the building blocks DNA is made from. Basically, any nitrogen that is in an organic compound is considered “fixed” nitrogen and N2 is considered to be “free” nitrogen
Murmurs can be faint to very loud and sometimes make a whooshing or swishing noise. There are categories of murmur these are the harmless and the abnormal. Children with murmur don't need a special diet, or any restriction of activities they just need to be understood and make them feel they are not different from the others.
When one organism eats another, the matter, or carbon, nitrogen, and other essential elements, are transferred from one to the other. These elements move from the producers, to the consumers, and eventually to the decomposers, cycling the matter through the ecosystem.
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Answer:
they lead to quick recovery
Explanation:
they contain chemicals made by professionals which lead to quick recovery