What are octopuses made of that they can blend in

By using their chromatophores and changing the texture of their skin octopuses can seamlessly blend into rocks, corals and sponges. They can also use color to warm predators, like the highly-venomous blue ringed octopus who flashes its blue rings to tell other animals to stay away

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

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