The Alveolar macrophages, Cilia and the mucus layer
A - 9%
T - 9%
C - 41%
G - 41%
Total is equal to 100%
Answer:
The earth is turning.
Explanation:
when the earth turns it causes the sun to move from one part of the sky to the other. The earth revolves around the sun. So when it become night time for example, the sun is just on the other side of the earth.
Answer:
$5 is the cost of 1 pound of walnuts
P (Pounds) = 5D (Dollars)
Explanation:
Since 10 pounds of walnuts = $50.
Let 1 pound of walnuts = Z
then, cross multiply
So, Z = ($50 X 1 pound) / 10 pounds
Z = 50/10
Z = $5
Thus, 1 pound of walnuts will cost 5 Dollars while P (Pounds) = 5D (Dollars) is the equation that shows the relationship between pounds and dollars
