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:
capillary, arteries, veins
Explanation:
capillary are tiny blood vessels connecting arteries to veins
You would try to study the nucleus and the organelles of the organism to classify it
It would most likely die because it needs nitrogen , sunlight , and water , basic things that you can't exactly find in space....
