If You Are a Marine Biologist Who Wants to Study

question 28

Multiple Choice

If you are a marine biologist who wants to study organisms that are capable of chemosynthesis,where would you collect organisms for your research?

• A)near deep -ocean hydrothermal vents
• B)in mangrove forests
• C)in kelp forests
• D)in the pelagic zone
• E)in estuaries

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Definitions:

Medication Dosage

The regulated administration of prescribed amounts of a drug or medicine.

Control Group

A collection of participants in a study or experiment who do not undergo any intervention by the researchers, serving as a control to compare with the outcomes of those receiving the treatment.

Dosage Variations

Differences in the amount or concentration of a medicinal substance prescribed or administered.

Double-Blind Experiment

A study design where both the participants and the researchers are unaware of which individuals receive the treatment or the placebo, eliminating bias.