Which of the following bacteria are shaped like spirals or corkscrews and are very motile?

A. Spirilla
B. Cocci
C. Bacillus
D. No answers


Answer: A

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Explain how a centrifugal pump builds pressure for liquid transfer.

What will be an ideal response?

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A company that utilizes carbon fiber 3-D printing wants to have money available 2 years from now to add new equipment. The company currently has $650,000 in a capital account and it plans to deĀ­posit $200,000 now and another $200,000 one year from now. The total amount available in 2 years, provided it returns a compounded rate of 15% per year, is closest to:

(a) $1,354,100 (b) $1,324,100 (c) $1,125,125 (d ) $1,050,000

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______ cells are cells that grow and differentiate into the various tissues that make up the assorted organs and systems of an animal's body

Fill in the blank(s) with correct word

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Grasses can endure _____ soil

A) extremely dry B) extremely wet C) relatively wet D) dry and rocky

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