Answer:
cells divide for many reasons. For example, when you skin your knee, cells divide to replace old, dead, or damaged cells. Cells also divide so living things can grow. Organisms grow because cells are dividing to produce more and more cells
Explanation:
that's all I can answer but hope this helps a little have a good night :)
Inflation theory is the correct answer.
Our solar system consists of one smallish star (the sun), eight planets, a few billion a astroids and a few more billion comets.
Answer:
D. There are more electrons than protons.
Hope i'm right
Explanation:
Answer:
hertz (Hz); decibels (dB)
Explanation:
The Sound Measurement units are: Hertz (Hz) and Decibels (dB).
As you may know, sound travels in waves. The speed of the vibrations of these waves defines the tone of the sound. The tone is measured in Hertz, vibrations per second. The higher the number of vibrations per second the higher the sound. Hertz therefore measures the pitch of the sound. The decibel, in turn, measures the power of the sound, its energy, the stronger or weaker it is emitted. Measures the volume of the sound.
