Give an example of a 'baleen skimmer'

Gulpers include most rorquals, blue whales, pygmy blue whales, fin whales, Bryde's whales, humpback whales, and minke whales. Skimmers - these whales keep their mouths open most of the time, filtering food all the while. Skimmers include the right whales, pygmy right whales, and bowhead whales)

Explanation:

tried my best

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .