After tissues, organs are the next level of organization<span> of the </span>human<span> body. An organ is a structure that consists of two or more types of tissues that work together to do the same job. Examples of </span>human<span> organs include the brain, </span>heart<span>, lungs, skin, and kidneys.</span>
No it is false. Because any substance is base what include OH. If it releases H ion, it should be acid.
Answer:
I believe nitrogen. hope that helps
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