Answer:
B) Vectors
Explanation:
They are also called carriers.
The tilt of the Earth is what causes the seasons...In the summer, the northern pole is pointed closer to the Sun giving the northern hemisphere more daylight hours. The opposite is true during the winter.
Answer:
Energy is passed between organisms through the food chain. The organism that obtains energy from sunlight is called the producer.
Explanation:
I believe it is Epithelial Tissue. <span />
Answer:
A
Explanation:
Earth's orbit is not constant because it does not travel in a circle but more of an ellipses.