<span>volcanic eruption and shifting of tectonic plates
hope it helped
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Some mutations have a positive effect on the organism in which they occur. They are called beneficial mutations. ... They increase an organism's changes of surviving or reproducing, so they are likely to become more common over time. There are several well-known examples of beneficial mutations.
You can distinguish between these solutions by looking at their crystalline structure. They form different structures because one is an ionic bond and the other one is a covalent bond.
Explanation:
- Sodium Chloride (salt) is formed by giving and taking electrons, that is ionic bonding. It happens between a metal and a non-metal
- Sugars are formed between non-metals, where there is only sharing of electrons happened. It is called covalent bonding.
- Covalent bonds are stronger than ionic bonding. Hence, if you keep the solution for an hour, there forms a crystalline structure. It would be different structures since their force of attraction differs.
A non scientific question is, Is the lamp hot