C. Permafrost
Permafrost is the layer beneath the "active layer". The active layer consists of soil that freezes and thaws every year. However, the requirement for permafrost is that it be frozen for two or more years consecutively. This is why permafrost exists in cold environments such as tundras.
We calculate the distance that is traveled by the bill for 0.25s through the equation,
d = Vot + 0.5gt²
Substituting the known values to the equation,
d = (0.5)(9.8 m/s²)(0.25 s)²
d = 0.30625 m
This is equal to 30.625 cm. Hence, the length of the bill should be 30.625 cm.
<em>ANSWER: 30.625 cm</em>
Answer:
AT THE SOUTH POLE
Explanation:
Sometimes we draw field lines to show the direction of the forces at different locations within a magnetic field. Field lines exit the magnet at its north pole, travel around in the air, and re-enter the magnet at the SOUTH POLE.
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Independent assortment but I don't see that option so I guess known assortment
Answer:
Weight and skin color.
You can be born with a different skin color and it can change according to the place you live in. Suppose you were born in Alaska and moved to Mexico, your skin color would become darker as you will receive more vitamin D. You body structure to will also be based on your parents. If your parents are fat but you exercise and eat healthy your body structure will change.