D. homologous chromosomes pair up
Answer:
Plant and animal cells.
Explanation:
Found in every eukaryotic cell.
I think it’s D vacuoles, I’m not certain but it don’t hurt to try if it’s not that try A
Answer:
The electromagnetic (EM) spectrum is the range of all types of EM radiation. Radiation is energy that travels and spreads out as it goes.the visible light that comes from a lamp in your house and the radio waves that come from a radio station are two types of electromagnetic radiation.
