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Ad libitum [116K]
3 years ago
15

22. Why might kiwi birds and ostriches have vestigial wings? Explain why these birds do not need to be able to fly in

Biology
1 answer:
Zarrin [17]3 years ago
4 0

Answer:

kiwis, ostriches, and penguins, seem to have gotten rid of their wings due to the enviornments low population in the animals natural predators, or in order to focus on a different function, such as running or swimming  

Explanation:

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If a flare occurs on the Sun 4 astronomical units away how much time would pass before a robot at that distance see the light fl
neonofarm [45]

The time that would elapse before a robot at a distance see the light flash is : 2000 secs

<h3 /><h3>Analysis of the solution </h3>

<u>Given data :</u>

Distance = 4 AU

Time for light to reach the earth = 8 mins 20 seconds

speed of light ( c ) = 299,792,458 m / s

To resolve this we will apply the equation below

Time = Distance / Speed ------ ( 1 )

where :  Distance= 4 AU, speed = c

Therefore :

Time = 4 AU / c

AU / c = ( 8 * 60 + 20)

Hence the time that would elapse before a robot at a distance see the light flash will be  

Time = 4 ( 8*60 + 20) = 2000 secs

Learn more about astronomical units : brainly.com/question/12904051

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6 0
2 years ago
What fruit takes the scientific name Mangifera indica?​
vova2212 [387]

Answer:

mango

Explanation:

Mangifera indica, commonly known as mango, is a species of flowering plant in the sumac and poison ivy family Anacardiaceae. It is native to the Indian subcontinent where it is indigenous. Hundreds of cultivated varieties have been introduced to other warm regions of the world.

8 0
3 years ago
What helps an animal cell, break down its food for sugar?
anzhelika [568]

Answer:

In cells use oxygen to release energy stored in sugars such as glucose. In fact, most of the energy used by the cells in your body is provided by cellular respiration.

Explanation:

8 0
3 years ago
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According to the cladogram, which species are
jeka94

Answer:

B

Explanation:

They are the closest related.

3 0
3 years ago
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The animal’s personal space is known as the _____________.
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It is Known as the Flight Zone!!!


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