Answer:
C. Contains an X chromosome and is fertilized by sperm containing a y.
Explanation:
The male genotype = XY the female = XX
Answer:
Old Rivers : Travel Very Slowly
Young Rivers : Travel Fast
Mature Rivers : Travel Slowly
Explanation:
(Apex)
Explanation:
Naturally occurring wildfires are most frequently caused by lightning. Also, volcanic, meteor, and coal seam fires depending on the circumstances.