Question

What is a planetesimal?(1 point)Responsesa planet in a different solar systema planet in a different solar systemlarge rocks that become the building blocks of planets large rocks that become the building blocks of planets two or more forms of the same elementtwo or more forms of the same elementa cloud of dust and gases that formed our solar systema cloud of dust and gases that formed our solar system

Answer 1

A planetesimal is large rocks that become the building blocks of planets.