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lana [24]
3 years ago
5

14. Why is aking a geological timeline beneficial when studying the history of the earth?1​

Biology
1 answer:
Xelga [282]3 years ago
4 0

Answer:

The geologic time scale is an important tool used to portray the history of the Earth—a standard timeline used to describe the age of rocks and fossils, and the events that formed them. It spans Earth's entire history and is separated into four principle divisions.

Explanation:

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You have a dish of mammalian cells in culture that are all about to enter mitosis (it is a synchronously replicating culture of
Elza [17]

Answer:

Answer of the question is explaine dbelow.

Explanation:

Rho GTPases interact with a variety of effectors to control actin cytoskeleton

reorganization, cell shape, and cell polarity. RhoA regulates cell shape and adhesion by

the assembly of contractile actin microfilaments into stress fibres. Rho GTPases also

regulate proliferation and cell-cycle progression, especially GuS transition.

All the cells are about to enter mitosis means they cross GuS transition, a drug that is a

potent inhibitor of RhoA activity has no affect on the cell because these cells already in

G2 phase. So, all the cells appear to be in telophase.

So, the correct choice is A. all the cells appear to be in telophase.

4 0
4 years ago
What would happen to a woman astronaut who tried to walk on mars without a spacesuit or helmet?
Zina [86]

It would be slightly worse than taking it off in space. The atmosphere on the surface of Mars is nearly a vacuum, so the astronaut would do well to notice the boiling saliva and tears and reseal the helmet immediately. Failing that, he or she would pass out in a few seconds, which is perhaps just as well. In space, you can only cool off by evaporation or by radiating infrared into space. On Mars, the tenuous air is just barely thick enough to conduct heat, and it’s generally colder than northern Siberia in the January. So…yeah. Don’t do that.


3 0
3 years ago
The average adult has approximately ___________ of blood in his or her vascular system.
SVEN [57.7K]
There is approx 4.7-5.5 liters of blood in his or her vascular system.
5 0
3 years ago
Match each form of Energy with it's definition. The sum of an object's kinetic and potential energies. Question 9 options: mecha
andreev551 [17]

Hi, friend!

The Answer is Mechanical energy!

Match each form of Energy with it's definition. The sum of an object's kinetic and potential energies?

xXxAnimexXx

♛┈⛧┈┈•༶​♛┈⛧┈┈•༶​​

✌️​

Have a great day!

3 0
3 years ago
Why does the transfer of energy stop?​
Gala2k [10]

Answer:

Energy transfer will stop when both objects reach equilibrium

Explanation:

8 0
3 years ago
Read 2 more answers
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