What volume of diluent do you need to add 5.0ml to in order to perform a 10^-1 dilution?

What will be an ideal response?


45ml

Biology & Microbiology

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What are the respective sources of energy used to run light-dependent and light independent reactions of photosynthesis?

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Biology & Microbiology

Many studies of potentially useful new drugs involve the use of two groups of people: One group takes the drug and another group takes a placebo (like a sugar pill). Members of both groups do not know whether they are taking the drug or the placebo. What is the reason for designing these experiments this way?

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Biology & Microbiology

In addition to maintaining a wet environment necessary for survival of the embryo, what other essential characteristic does the amniotic egg possess?

A) low energy/material for the mother to produce B) a shell that most predators cannot break C) ability to allow for gas exchange D) easier fertilization E) ability to absorb nutrients from the environment

Biology & Microbiology

You are testing substances on your windshield for their chemical contents, and you think that you have found a patch of bird excrement. Therefore, you expect the test to show abundant

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Biology & Microbiology