During which step of meiosis do homologous chromosomes pair up?
a. prophase i
b. anaphase i
c. telophase i
d. metaphase i

The shift of a vehicle's weight around its center of gravity is known as

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.

When making her coffee, mrs. jenkins likes to stir in some cream and sugar to give it a pleasant flavor. the ingredients, when combined like this, form a