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REY [17]
3 years ago
15

Suppose that the habitat of a species that once lived on land has now become covered in water. In order to survive, the species

adapts to have webbed feet. This adaptation likely takes place A.within a week of the habitat change. B.after a single generation. C.immediately. D.over millions of years.
Physics
2 answers:
netineya [11]3 years ago
3 0
D.over millions of years
Nutka1998 [239]3 years ago
3 0

Answer:

D.over millions of years

Explanation:

That was the answer in study island :/

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1. Who first published the classification of the elements that is the basis of our periodic table today?
Gre4nikov [31]
That particular group of elements is reffered to as the "Noble Gasses"--a title that comes from the fact that these gases are very "secure" and don't mix well with other elements.
4 0
3 years ago
A suitcase has a width of 55 cm. Which unit conversation fraction should you use to find the width in inches?
Crank

Answer:

2,54 cm are equal to 1 inch

Explanation:

Doing the conversion:

55[cm]*\frac{1[inch]}{2,54[cm]} =21,65[inch]

6 0
3 years ago
A wind turbine is rotating counterclockwise at 0.626 rev/s and slows to a stop in 12.9 s. Its blades are 17.9 m in length. What
iogann1982 [59]

Answer:

276.5 m/s^2

Explanation:

The initial angular velocity of the turbine is

\omega=0.626 rev/s \cdot 2\pi rad/rev =3.93 rad/s

The length of the blade is

r = 17.9 m

So the centripetal acceleration is given by

a=\omega^2 r

At the instant t = 0,

\omega=3.93 rad/s

So the centripetal acceleration of the tip of the blades is

a=(3.93 rad/s)^2 (17.9 m)=276.5 m/s^2

5 0
3 years ago
Chloe is playing the flute some distance away from a crowd. If the atmospheric temperature is 15°C, what is the speed of the sou
borishaifa [10]
I believe the answer to your question is A. 340 meters/second hope i helped
7 0
3 years ago
Please i need answer for part d
matrenka [14]
It is c that’s what it is that’s the answer
4 0
3 years ago
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