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attashe74 [19]
3 years ago
5

species is the reduced size of the island fox, a feature known as dwarfism. The various island subspecies also differ from each

other in size, number of tail vertebrae, and other characteristics. The phylogenetic tree below shows the evolutionary relationships between the island fox subspecies and the gray fox. Drag the labels to their appropriate locations on the tree. First, drag the blue labels onto the blue tar
Social Studies
1 answer:
Ganezh [65]3 years ago
8 0

The increase in species with the area in which they occur (islands, lakes, etc.) is one of the first empirical patterns identified by ecologists and biogeographers.

In classical metapopulation models extinction and immigration determine the persistence of a species in a patch system. Here we will do basically the same thing, only this time we will consider several species at the same time and instead of population size our interest will be the number of species in each spot, which in this case will be islands.

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The economy is experiencing inflation and the unemployment rate has dropped from 4.2% to 2.4%. If the government wanted to influ
Stolb23 [73]

Since inflation is on the high and the unemployment rates are not that worrying, Austerity would be some options of fiscal policy to increase the revenue while lowering the inflation and cut expenses, even though it increases the unemployment rates. Austerity measures can be risky for the economy, because little spendings on some sectors can throw the economy out of balance.

3 0
3 years ago
The clutch pedal freeplay is less than specifications. Technician A says that the clutch may slip during hard acceleration. Tech
Ivahew [28]

Answer:

Technician A is correct.

Explanation:

                           A clutch is mechanical device that is used to engaged and disengaged with the engine flywheel and the gear box.  It is operated by pressing the clutch pedal of the vehicle and it helps in disengaging the clutch. While releasing the clutch pedal, the clutch is engaged to the flywheel and it helps in transmission.

                          It is mentioned here that the freeplay of the clutch pedal is less than the  specifications given. Thus by slightly pressing the clutch pedal, the clutch gets disengaged instantly while releasing the pedal engages the flywheel at once.

                         Thus during hard acceleration of the vehicle, it is quite obvious that the clutch may slip form the flywheel and will decrease its efficiency.

Thus the answer is  Technician A is correct.

5 0
3 years ago
The ancient Greeks used the tibiae for their social and religious events. Group of answer choices True False
xeze [42]

Answer:

False

Explanation:

The ancient Greeks were very much attached to their music as it was part of their life. A wide range of musical instruments has been used in Greek during this period to perform music on several occasion, including weddings, religious ceremonies, festivals, etc. Tibiae music instrument used in the ancient Romans for religious and social events. The ancient Greeks used Aulos as a flute (wind instrument).  

7 0
3 years ago
if a woman in a plane waiting to parachute is 3,940m high and has a mass of 70kg,what is her gravitational potential energy (gpa
LiRa [457]

Answer:

\boxed {\boxed {\sf 2,702,840 \ Joules }}

Explanation:

The gravitational potential energy can be found using the following formula

E_p=m*g*h

Where <em>m</em>= mass, <em>g</em>= gravitational acceleration, and <em>h </em>= height.

We know the the mass of the woman is 70 kilograms and the height is 3,940 meters

If we assume this parachute is on Earth, then the gravitational acceleration is 9.8 m/s²

m= 70 \ kg \\h= 3,940 \ m \\g= 9.8 \ m/s^2

Substitute the values into the formula.

E_p= (70 \ kg) (9.8 \ m/s^2)(3,940 \ m)

Multiply the first two numbers first.

E_p=686 \ kg*m/s^2 (3,940 \ m )

  • 1 kg*m/s² is equal to 1 Newton. Therefore, the first number (686 kg*m/s²) is also equal to 686 Newtons

E_p=686 \ N (3,940 \ m)

Multiply again.

E_p= 2702840 \ N*m

  • 1 Newton meter is equal to 1 Joule. So, our answer of 2702840 N*m is equal to 2702840 J

E_p=2702840 \ J

The potential energy of the women is<u> 2,702,840 Joules </u>

5 0
3 years ago
One way earth is connected to another place
Airida [17]
If your saying like how they get to the moon from earth.
8 0
3 years ago
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