Some Microbes Convert Iron to Magnetite Which Is Then Used

question 15

True/False

Some microbes convert iron to magnetite which is then used as an internal compass to help position the microbe correctly in its environment.

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Definitions:

Interest

The cost of borrowing money or the return on investment for lenders, typically expressed as a percentage.

Rate of Return

The gain or loss on an investment over a specific period, expressed as a percentage of the investment's initial cost.

Interest Rate

The fee, shown as a percentage of the principal, that a lender requires from a borrower for the utilization of assets.

Purchase

The act of acquiring goods or services in exchange for money, constituting a financial transaction.