Explaining The Ocean on Instagram: "Follow (us) @ExplainingTheOcean to learn something NEW about the Ocean every day 易 Sea anemones react by pulling back their tentacles or closing up when touched. This is a defense mechanism that helps them avoid harm. Their tentacles also contain stinging cells that can release venom, mainly used to capture prey or deter threats."

Barack Obama on Instagram: "Republicans are trying to redraw congressional district lines so they can keep their grip on Congress in the midterms and beyond. We can’t let that happen. Voters should pick their politicians, not the other way around. That shouldn’t be controversial. Help us meet this moment to preserve our democracy by getting involved with @demredistrict at the link in my bio."

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