Question

what is the mass of a blue whale? select the best estimate. 200 pounds 200 ounces 200 tons

Explanation:

Step1: Know blue - whale mass facts

Blue whales are the largest animals on Earth. They are extremely massive.

Step2: Evaluate each option

200 pounds is far too light for a blue - whale. 200 ounces is an even more minuscule amount. Tons are a much more appropriate unit for their mass.

Answer:

200 tons