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Greeley [361]
4 years ago
14

Why is it difficult to make an accurate short term prediction? What clues might suggest an earthquake may happen fairly soon?

Biology
1 answer:
lorasvet [3.4K]4 years ago
6 0

Answer:

a

Explanation:

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how long does it take a skateboarder going 6.0 m/s to come to a complete stop if she slows down at a rate of 2.0 m/s^2
emmasim [6.3K]

Use the formula: v=v0+at

v is the final velocity

v0 is the initial velocity

a is the acceleration

t is the time


Plug in and solve for t:

0=6+(-2)t

<em>*Subtract 6 from both sides*</em>

-6=-2t

<em>*Divide both sides by -2*</em>

3 seconds=t


Hope this helps!!

3 0
3 years ago
NEED HELP ASAP!!!!<br> Name one advantage of light microscopes<br> over electron microscopes.
Maslowich

Answer:

The biggest advantage is that they have a higher resolution and are therefore also able of a higher magnification (up to 2 million times). Light microscopes can show a useful magnification only up to 1000-2000 times. This is a physical limit imposed by the wavelength of the light.

Explanation:

Hope I <em><u>Helped!</u></em> :D

3 0
4 years ago
Read 2 more answers
Some autoimmune disorders are thought to be caused by _________, which occurs when an infectious agent is composed of antigens w
EastWind [94]

Answer: adaptive immune response

Explanation:

Autoimmune disorders are caused by different microoorganism and drug which manipulates the immune system in a way that immune system become unable to recognise between self antigen and foreign antigen. In that case immune system treats foreign antigen as self antigen which cause systemic or organ specific damage.

The exact cause of autoimmune disorders is unknown and hence it is  thought that it is caused by adaptive immune response which builds against self antigens and causes damage to the cells.

Hence, some autoimmune disorders are thought to be caused by adaptive immune response.

4 0
3 years ago
In which organelle is energy produced in both plant and animal cells?.
Stella [2.4K]

Answer: the mitochondria

7 0
2 years ago
True or false? both lungs are divided into two lobes.
irina [24]
The right lung<span> has </span>both<span> more </span>lobes<span> and segments than the left. It is </span>divided into <span>three </span>lobes<span>, an upper, middle, and a lower, by </span>two<span> fissures, one oblique and one horizontal. The upper, horizontal fissure, separates the upper from the middle </span>lobe<span>.</span>
5 0
3 years ago
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