Two sounds are described below: Sound 1: This sound is produced by slow vibrations.
Sound 2: This sound has waves where the tops are far apart.

Which statement is true about the sounds? (2 points)

a
Both are high pitch sounds.

b
Both are low pitch sounds.

c
Sound 1 is high pitch and Sound 2 is low pitch.

d
Sound 1 is low pitch and Sound 2 is high pitch.

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.

1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)