If a plant is under 700km in diameter it is considered a dwarf planet, according to the international astronomical union it must orbit around the sun, be massive enough to be in hydrostatic equilibrium, and it has cleared the neighborhood around its orbit.
The pitch of the sound describes its highness or lowness. ... Register refers to a particular range of pitches that an instrument can reach. For example, an instrument can be played in its lower or upper register. The lower register producing lower pitches and the upper register producing higher pitches.
Answer:
1. D
2.C
3. A
4. B
5. D
I tried my best hopefuly you get good grade :)
Layer F was formed earlier than Layer A