For many years, valves from the hearts of ____________________ have been used to replace human heart valves

Fill in the blank(s) with correct word


pigs

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Annette has a barn that houses three horses and a pony. The barn is 34 feet wide and 42 feet long with stalls along each side and a 10-foot aisle through the center. On one side, she has two stalls measuring 12 x 12 feet, a tack room 10 x 12 feet, and the remainder used for feed other than hay. The other side has two stalls measuring 12 x 12 feet, with the remainder used to store hay.

a. What fractional part of the barn is in stalls? b. How many square feet are used for feed other than hay? c. What percent of the barn is used for hay?

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Small and large animals are selected and bred for their genetics, conformation, and __________________

Fill in the blank(s) with correct word

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Compression, bending, torsion, and shear are examples of the types of ____ used on welds.

A. welding processes B. weld strength designations C. destructive tests D. strengthening of joints E. none of the above

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Other than using the Scale tool to turn an object inside-out, what's another way to flip an object over?

What will be an ideal response?

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