Does the following sentence support the main idea? sometimes, humpback whales even catch a ride on the ocean currents as they travel down the wet superhighway.

No

The main idea of this paragraph is that humpback whales swim using their tails to move themselves through the water.

Explanation:

The powerful swimmers use their massive tails to move themselves through the water. They travel at an average of six miles per hour, steering with their 15-foot-long flippers. Sometimes, humpback whales even catch a ride on the ocean currents as they travel down the wet superhighway. This makes their three-month trip a little easier.

clinically, some people often have repeated allergies, eczema and respiratory infections or other parts of the infection, in this case, in addition to some routine tests such as tests for white blood cells, immunoglobulin series, lymphocyte subsets, etc., the five immune immunoglobulin tests are also necessary.