Chromosomes is the answer I think
Answer:
Pseudo-Science (Astrology, Iridology, reflexology...) Ect.
Explanation:
The Scientific method has to be proven and tested on.
B because I need to do this thing too I asked my teacher and she said it was b
Answer:
pouring a layer of oil in water
Explanation:
hope this helps you
The water in freshwater ecosystems like lakes, ponds, creeks, and rivers are more likely to freeze over in winter because it doesn't contain salt. The salt dissolved in marine environments prevents the water from freezing.
