Multiple choice

Specialized shoot unique to angiosperms that is made up of four different rings is called a __.

  1. sepal

  2. flower

  3. petal

  4. carpel

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A flower is defined as the reproductive shoot of an angiosperm, characterized by the presence of four distinct whorls (sepals, petals, stamens, and carpels) arranged on a receptacle.