Answer:
Our seasons change because Earth tilts on its axis, and the angle of tilt causes the Northern and Southern Hemispheres to trade places throughout the year in receiving the sun's light and warmth most directly.
Explanation:
Answer:
Δp = -4 units
Explanation:
For calculating how the quantity of DVRs demanded changes, when the price is modified in one unit, we calculate the derivative of Q with respect to p
This means that when the price increases in one unit the quantity of DVRr demanded reduces in 0.25 units. Then the price must be reduced in 4 units for to obtain one unit more demanded.
Unlike acceleration and velocity, speed does not need to specify the direction of motion. Speed is a scalar quality.
The same thing as if the earth's axis of rotation were not tilted, wich is the seasons would be completely backwards and who knows it might even cause a new season
Hi there! The anser is C. cells
Cells are the basic structural unit of all the organisms (including humans).