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Lisa [10]
3 years ago
7

________ is the only item that exist on earth at standard pressure as a solid liquid and gas

Biology
2 answers:
mario62 [17]3 years ago
8 0
Is the only item that exists on Earth at standard pressure as a solid liquid and gas?

water

olga55 [171]3 years ago
7 0

Answer:

Water APEX Verified

Explanation:

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Staphylococcus aureus is grown in heart-infusion broth at 37°C. If you start exponential phase with 100 cells, and after 90 minu
Nikolay [14]

Answer:

30 minutes

Explanation:

Bacteria reproduce by binary fission, a process by which one parent cell divides to form 2 progeny cells. Because one cell produces 2 progeny cells, bacteria are said to undergo exponential ( logarithmic) growth.

As in the case of staphylococcus aureus, we start with 100 cells ,  and after 90 minutes number becomes 800 that means  , firstly the cells doubled (100 x 2 = 200 ) after 30 minutes. Again after 30 minutes they doubled ( 200 x 2 =400 ) and again after 30 minutes they doubled (400 x 2 = 800). So in 90 minutes 100 cells became 800 cells.

Hence the generation time for S.aureus is 30 minutes.

8 0
2 years ago
Global air circulation cells move air _____.
tino4ka555 [31]

Global air circulation cells move air "clockwise in the Northern hemisphere and counterclockwise in the Southern hemisphere".

<u>Answer:</u> Option B

<u>Explanation:</u>

Global circulation is defined as the global connection of winds, through which the requisite heat transport  from tropical latitudes to polar latitudes carried out. Each hemisphere comprises with three cells, such as Hadley, Ferrel and Polar cell, air circulation take place in this through the complete depth of the troposphere.

The worldwide circulation cells allow passage of air in clockwise pattern in the northern hemisphere while in southern hemisphere circulate in counter-clockwise pattern from equator to poles but in different directions and at different latitudes.

3 0
3 years ago
Read 2 more answers
Which statement describes the way the paramecium reproduces asexually
Ronch [10]

Answer:

C.

Explanation:

Strictly speaking, the only type of reproduction in Paramecium is asexual binary fission in which a fully grown organism divides into two daughter cells. ... Autogamy (self-fertilization) is a similar process that occurs in one organism.

4 0
3 years ago
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Based on the benefits received from the Three Gorges Dam, China is planning four new dams for the Yangtze River further upstream
Sphinxa [80]

Answer:

No. China is already consuming third of the world's coal production for electricity, which is a serious challenge to the environmental. The trade off is fair so China should build the new dam.

3 0
3 years ago
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Which of the following materials would not be a good choice for insulating against electric shock
Fittoniya [83]

if a metal is an answer then that iis the answer.


4 0
3 years ago
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