Since mules come in male and female varieties, why can't they reproduce?

The teasing has begun!

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How big is the universe? Where is its edge? What lies beyond it?

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When MC upgrades, it becomes more scientific, and the maximum level is beyond my imagination # Minec

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How to draw a circle?

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They say diamonds are forever, but they can be burned and broken.

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Why do we need to cut a slant on the tree when felling it?

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Yemen is the first country to be destroyed by drugs, even children are not spared. How tragic is it?

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It’s time for wild sesame paste to flood the market again, pinch you pinch you pinch you!!

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Let's take a look at the amazing workplace of skilled workers!

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Film|Scary Scene in "Nobody Sleeps in the Woods Tonight"

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[Animals] Egg Grab! Sneak Attack! Here's Your Milk Tea

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Why do we cut trees at height? Will there be accidents? #高空伐木 #解压 #科普

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How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge

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This is what a whale explosion looks like!

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Mud that can burn: peat

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Movie|Mixed Clip|The Birth of Alien Creatures

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I just want to be a little environmental guardian #protect the environment #outdoor shooting

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43 Views

What kind of wisdom did the ancients have to design such a sophisticated mechanism?

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When shoeing a horse, why do we use red-hot horseshoes to burn the hooves?

haoqiwanhuatong

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Editing | Don't touch the crab!

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