Question

what is the volume of a test tube? select the better estimate. 11 milliliters 11 liters

Explanation:

Step1: Consider size of test - tube

A test - tube is a small container.

Step2: Compare units

1 liter = 1000 milliliters. 11 liters is a very large volume for a test - tube. A test - tube usually has a small volume measured in milliliters.

Answer:

11 milliliters