Animals with nerve net have what

What came first egg or chicken? and is tomato a vegetable or a fruit?

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )

2. cheryl hears a new song on the radio every day during the week on her commute to work. surprisingly, when the song comes on at a party on saturday night, she knows most of the words without trying. describe the three ways that we use cognition to learn without reinforcement. which type of cognitive learning without reinforcement best explains how cheryl knew the song lyrics? explain your answer.