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adelina 88 [10]
3 years ago
11

Why does liquid expand when frozen? please keep it simple.

Biology
1 answer:
SCORPION-xisa [38]3 years ago
6 0
Molecules lose energy and do not vibrate or move around as vigorously. This allows more stable hydrogen bonds to form between water molecules and there is less energy to break the bonds.
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Due to increasing the survival.

Explanation:

The natural selection causes a change in allele frequency leading to a change in the color of the frogs because the colour of the frog helps it in hiding from predators. The population of that frog specie increases which has the ability to hide from the predators in that environment while on the other hand, the population of frog decreases which can easily be seen by the predator due to its colour so this change in allele frequency will leads to natural selection.

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What is the primary cause that drives the ocean conveyor belt, also referred to as thermohaline circulation?
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