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PIT_PIT [208]
4 years ago
15

Temperature is read by measuring the liquid in the thermometer using the scale on the thermometer. When the temperature rises, t

he liquid in the thermometer . When the temperature drops, the liquid in the thermometer .
Biology
2 answers:
stiks02 [169]4 years ago
7 0

Answer:

When the temperature rises, the liquid in the thermometer <u>expands.</u> When the temperature drops, the liquid in the thermometer <u>contracts</u>.

Explanation:

The thermometer is filled with a liquid called mercury. Increase in temperature makes this liquid to expand. The expanded liquid occupies most of the space in the thermometer causing a rise in its level.

On the other hand, a drop in temperature makes the liquid to contract. The contracted liquid has less volume and occupies lesser space in thermometer. This causes a drop in the level of liquid in thermometer.  

anastassius [24]4 years ago
4 0
When temp rises the liquid rises to temp and when temp drops liquid drops to temp
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A seismic recording station located 4000 kilometers from the epicenter of an earthquake received the first P-wave at 7:10:00 p.m
agasfer [191]

We have that the time the earthquake occurred is mathematically given as

The <u>earthquake </u>occurred at =7:03:00 pm

<h3>Co-ordinates</h3>

Question Parameters:

A seismic recording station located 4000 <em>kilometers </em>from the epicenter

an earthquake received the first P-wave at 7:10:00 p.m. (h:min:s).

Generally

From t-x diagram, the x axis marks the distance of the <em>station </em>from the epicenter.

Hence we have that the P wave took 7 min to reach the station.

Arrival time of P and S wave is

dt=5 min 40 sec.

Therefore

The <u>earthquake </u>occurred at =7:03:00 pm

The S wave arrived at = 07:15:40 pm.

For more information on Co-ordinate visit

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3 0
2 years ago
I need to put these in order
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A. Klinefelter's

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7 0
4 years ago
Brown coat color rabbits possess the dominant allele B, and white coat color rabbits possess the recessive allele b. If the freq
PolarNik [594]

Assuming Hardy-Weinberg equilbrium, we have

p + q = 1

where p = frequency of dominant allele and q = frequency of recessive allele. So

p = 1 - q = 1 - 0.04 = 0.96

Consequently we have

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• pq = 0.0768 = frequency of heterozygous genotype

• q² = 0.0016 = frequency of hom ozygous recessive genotype

since

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3 0
2 years ago
how is it possible that when you look at the night shy you may be looking at stars from millions of years ago
kolbaska11 [484]

Answer:

this is beacuse stars are always in the sky

Explanation:

stars are always in the sky they are in the sky we just cant see it through our naked eye.. Also, while those super-massive stars will die suddenly as supernovae, most stars experience much slower deaths taking hundreds of thousands or millions of years to play out. Examples of famous stars already in the act of dying include Arcturus and Aldebaran.

3 0
3 years ago
When Gregor Mendel crossed a tall plant with a short plant, the F1 plants inherited.
lys-0071 [83]
<h2>Answer:</h2>

a. one allele from each parent

<h2>Explanation:</h2>

An allele in biological sciences is one of the possible forms of a gene that it can inherit. Most genes have two alleles, a dominant allele and a recessive allele. When Gregor Mendel crossed a tall plant with a short plant, the F1 plants inherited an allele for tallness from the tall parent and an allele for shortness from the short parent.

7 0
3 years ago
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