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Microscopy and Osmosis

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Questions and Answers

Which of the following is the independent variable in the Osmosis and Potato Practical?

Change in mass of the potato

Volume of solution

Temperature

Concentration of the solution (correct)

What is the dependent variable in the Osmosis and Potato Practical?

Volume of solution

Temperature

Change in mass of the potato (correct)

Concentration of the solution

Which variable is kept constant in the Culturing Microorganisms in the Lab experiment?

Inoculating loops

Temperature

25o C (correct)

Agar jelly nutrients

What is the purpose of using agar jelly in the Culturing Microorganisms in the Lab experiment?

<p>To provide nutrients for bacteria</p> Signup and view all the answers

What is the purpose of placing paper disks soaked with antibiotics on an agar plate in the Investigating the Effect of Antibiotics on Bacterial Growth experiment?

<p>To observe the effect of antibiotics on bacteria</p> Signup and view all the answers

Microscopy and Osmosis

Choose a study mode

Podcast

Questions and Answers

Which of the following is the independent variable in the Osmosis and Potato Practical?

What is the dependent variable in the Osmosis and Potato Practical?

Which variable is kept constant in the Culturing Microorganisms in the Lab experiment?

What is the purpose of using agar jelly in the Culturing Microorganisms in the Lab experiment?

What is the purpose of placing paper disks soaked with antibiotics on an agar plate in the Investigating the Effect of Antibiotics on Bacterial Growth experiment?

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