Gastropods have the following characteristics: have a single spiral shell, have internal fertilization, use a radula to scrape algae or to create a hole in the shell of another mollusk. * True
False
Other:

Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

Drag each label to the correct location. each label can be moved more than once match the properties with the subatomic particle