To provide closure to the lesson
Answer:
Weather refers to changing daily atmospheric conditions, while climate refers to the average weather conditions over a period, usually a year. Average temperatures in a freshwater biome in the summer range from 65 to 75 degrees F, and from 35 to 45 degrees F in the winter. The location of the freshwater biome determines its average climate. The Florida Everglades -- for example and the world's largest freshwater biome -- can receive up to 60 inches of rain per year in its wet season: the summer. Winters are predominately dry and cool.
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Explanation:
break even means that the total income is equal to the total cost.
Therefore, we can equal the total gain to zero.
We have then:
Equaling zero we have:
Rewriting the polynomial we have:
We observe that the polynomial only has a real solution.
Therefore we have:
Answer:
the year (x) the entrepreneur will break even is:
D. year 4
The answer is Cells come only from pre-existing cells.
There are three tenets of cell theory:
1. All living organisms are composed of one or more cells.
2. Cells are the basic structural and functional units in all living organisms.
3. <span>Cells come only from pre-existing cells.
In plants tissue cultures, single cells divide to produce roots, shoots, and leaves. This division suggests there must be some pre-existing cells from which those organs will be produced. So, the tenet that cells come from other cells in cell division is a basis for plant tissue cultures.</span>