Question

what is the mass of an ear of corn? select the best estimate. 13 pounds 13 ounces 13 tons

Explanation:

Step1: Consider real - life size

An ear of corn is relatively small. 13 tons is extremely large for an ear of corn, and 13 pounds is also too heavy for a single ear of corn.

Step2: Analyze appropriate unit

13 ounces is a more reasonable estimate for the mass of an ear of corn considering its typical size.

Answer:

13 ounces