Answer:
A .They result in sudden gene frequency changes.
Explanation:
Earth is always rotating around the sun that means if it were winter on one side of the world, (that is not on the side of the sun) the other side of the world would be summer, ( the side that the sun is shining on)
The correct answer is "false".
The urine comes from the kidneys and will pass through the renal pelvices where they will form the ureters. The urine in the ureters will eventually flow to the urinary bladder where it is stored. Eventually, in urination, the urine is expelled from the urethra.
Well, it's obvious, because without a transport system, cells wouldn't have the nutrients and things they needed!! And waste wouldn't be able to circulate out of cells.
Answer:
Making an area unavailable to plants and animals
Explanation:
