Answer:
1) Find what to write about.
2) create a thesis and write a Hypothesis.
3) Gather info and stuff
4) Be sure to credit websites used to find information.
Explanation: Hereyago~ i hope this helps
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Answer:
pure air
Explanation:
The different substances in a mixture are only physically combined but not chemically combined. When chemically combined, it becomes a compound. Pure air contains a mixture of gases such as nitrogen, carbon dioxide, and oxygen. The different gases can be physically separated (for example using densities) and without the use of chemical extraction (because they are not chemically bound to each other).
Many plants are able to propagate themselves using this method, the asexual reproduction. this method has two main types, which is the vegetative reproduction and the apomixis. vegetative reproduction results in new plants individual without the production of seeds or spores.
