If the water is salty like in the oceans, as the water freezes the salt is pushed out making the water denser making it sink to the bottom in a current to keep climate cool and the surface currents warm the artic. The way it effects life is, it makes a passageway over the freezing water across so that you won't freeze to death swimming. And it helps migration too. The Sub-zero waters keep algae from growing, which is good because most are hibernation.
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Answer:
Sample 4.
Explanation:
Oxygen is very important for life, so this should be present.
The center portion of each intervertebral disc is a filled with a gel-like elastic substance. Together with the annulus fibrosis, the nucleus pulposus transmits stress and weight from vertebra to vertebra.
When the earth was being created there were titanic plates they were underground which would shift break big continents and move them apart
Concept of the role<span> of the genetic code (e.g., </span>mRNA<span> bases determine the sequence of ... for a detailed explanation—examples of acceptable </span>answers<span> include, but are not.</span>
