Sun's energy
<span>causes air molecules to move rapidly; temperatures are high and it feels warm</span>
Answer:
Which of the two types of cells, xylem or phloem, has the largest diameter
XYLEM
Explanation:
Reason being that xylem has a larger conducting vessels which helps in the aggregation of its sapwood unlike phloem which has a lower conductivity area
Yes, short answer, I can not give you the specifics (consult your biology textbook)
Comparative with a wide range of variables
I would say D because it involves more selection but if that one is wrong it is most likely B. But I would go with D