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almond37 [142]
3 years ago
15

We need lots of energy to do the things we want to do: keep our houses warm, drive cars, run computers, grow and harvest food. T

here are many sources of energy. One source of energy we rely on is nonrenewable. That means once it is gone, there will not be any more for man to use. Which natural resource is a nonrenewable source of energy?
A) oil
B) sunlight
C) water
D) wind
Biology
1 answer:
kipiarov [429]3 years ago
6 0
A oil. i hope this helps!!! :)
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The process of making organic food molecules in the absence of light
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"Explain the statement that both Archaea and Bacteria have the same basic structures, but these structures are built from differ
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<h2>Importance of Archaea And Bacteria </h2>

Explanation:

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Murljashka [212]
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Rewrite the following incorrect statement with the correct answer:
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If a cell culture has 3 x 105 cells per ml , and the culture flasks hold 75 ml of culture each and you have 12 flasks, how many
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There are 27 x 10⁷ cells in total for the given conditions of cell culture.

Since it is given that the cell culture contains 3 x 10⁵ cells per ml and there are 12 culture flasks in total. It is also given that each of the culture flask holds 75 ml of culture.

Therefore, to calculate the total capacity of the flasks the total number of flasks should be multiplied with the individual capacity of a flask:-

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Now, in order to calculate the total number of cells in the given culture., the total capacity of the flasks i.e. 900 ml should be multiplied with 3 x 10⁵ cells per ml in the following manner:-

900 x (3 x 10⁵) = 2700 x 10⁵ = 27 x 10⁷ cells

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brainly.com/question/1005896

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