Answer: This material will interact when the galaxies collide. ... There is also friction between the gas in the colliding galaxies, causing shock waves that can trigger some star formation in the galaxies. These processes can radically affect the galaxies. For example, two spiral galaxies can merge to form an elliptical galaxy.
Fronds are basically the leaves of plants like ferns or palms. Hope this helps!!
B )( meiosis; occurs before sexual reproduction and will be result in offspring with different genetic information from the parent ) is the right answer
