Well powerpoint is a text processor.You can also make presentations on it.. idk what else to tell you.
Answer: The correct answer is : Living systems depend on the polarity of water, because since water is polar it has an unevenly distributed charge, this means that water molecules are slightly positive and negative, for this reason water is a good solvent, this characteristic is essential in organisms. For example, sugars and other nutrients are dissolved so that the blood cells can carry it to cells in the body. If sugars weren't dissolved, they couldn't reach cells. Water also attracts or is attracted to other molecules and polar ions, including many biomolecules, such as sugars, nucleic acids and some amino acids.
Answer:
Eleven
Explanation:
Hey, hope this helps and is right
The term used to refer to people who share common cultural characteristics is called <u>an ethnic group</u><u>.</u>
An ethnic group is constituted by a group of people who share a common cultural background together with a sense of identity. It is usually an inherited status based on the society where each person lives. Therefore a society is a wider social aggregate which may contain several ethnicities, as they can be formed by groups with different cultural backgrounds who coexist.
