A scientist is studying two types of worms. Worm X has DNA identical to its parent. Worm Y has a
combination of DNA from two parents. The scientist
determines that one of the worms has a survival
advantage over the other worm.
Which statement correctly summarizes this
conclusion?
Worm X reproduces asexually, which gives it
genetic variation
Worm Y reproduces sexually, which gives it genetic
variation
Worm Y reproduces asexually, which gives it more
DNA.
Worm X reproduces sexually, which gives it more
DNA.

2. Worm Y reproduces sexually, which gives it genetic variation.

Explanation:

Worm Y was born sexually from two parents meaning it has DNA from both parents giving it a better chance at surviving. Worm X was born asexually giving it identical DNA to its parent. Worm X is only going to be able to live in one habitat.

I also got it right on the quiz.

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave