Explanation:
If water did not expand when freezing, then it would be denser than liquid water when it froze; therefore it would sink and fill lakes or the ocean from bottom to top. Once the oceans filled with ice, life there would not be possible.
Answer:
I believe its D. I hope this helps.
Explanation:
Answer:
All
Explanation:
All of them are characteristic of eukaryote
It’s white blood cells they help fight off any virus or disease