Answer:
it depends on how to earth is rotated it's mostly because the earth rotates in a certain angle that cause sun to go through
Explanation:
Water is generally regarded as universal solvent due to its ability to dissolve a wide range of compounds.
A water molecule has partial positive and negative charges on it thus, it is a polar compound.
- The binding rule for substances to dissolve one another is that they must be like one another.
- Polar solutes or substance only dissolves in polar solvents. Non-polar substances will dissolve in non-polar solvents.
- Water is polar and ionic substances are polar too.
- In water, the positive end of a salt is completely surrounded by water molecules and they hydrate it. The same analogy goes for the negative end.
- This is called hydration.
- The hydration complex keeps the salt dispersed in the water.
- This why water is able to dissolve a broad range of substances.
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Chemical covalent bond brainly.com/question/10903097
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He went to a island where there were different kinds of finches but they were not native to the land but they had adapted to their eviroment
Answer:
The right answer to this question is B. Norm of reaction for height.
Explanation:
Norm of reaction is a type of study that focus on a single genotype, and how it'll influence the phenotype of the species in different environments. In this case, we're studying Achillea Millefolium, that according to the question, depends on one specific genotype to be or not to be tall. Through this information given by the question, we can be sure that this is a norm of reaction, because after that, to check if the plant is tall of not, we test it on different environments, confirming the norm of reaction again.
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